Excessive thirst is a not a simple matter; it is a medical symptom called polydipsia. Although excessive thirst may be a symptom of serious conditions, taking too many vitamin supplements is also a possible cause. Vitamins are necessary nutrients for your health, and although not getting enough vitamins can cause significant health problems, taking too many is also dangerous. See your doctor for a conclusive diagnosis if you have excessive thirst.
Vitamin D assists calcium in making strong bones, and is known to help prevent some cancers by regulating your cells and your immune system. Too much or too little vitamin D can have an effect on your body, but it does not cau...
Gastritis, an inflammation of the lining of your stomach, can also cause a vitamin deficiency, specifically of vitamin B-12. Consult your doctor if you have gastritis symptoms.
It is created when your skin is exposed to the sun, and it maintains calcium levels and proper bone formation. MayoClinic.com states that it may help treat osteoporosis, cancer and even high blood pressure. Many people suppleme...
According to research published in the September 2003 issue of “Rheumatology," food only provides approximately 20 percent of your vitamin D needs. Although your skin plays a major role in regulating vitamin D levels...
This condition may occur for a number of reasons, but it does not have a known connection to a high intake of vitamin D, a nutrient necessary for body functions and bone strength. Understanding eye twitching and the effects of ...
This happens because the melanin-producing cells in your skin called melanocytes stop producing color. Vitamin deficiencies are not the cause of this condition, but researchers are not sure what causes vitiligo. If you notice y...
Hives are usually an allergic reaction to certain foods or drugs. Vitamin D is a common supplement, and although there are specific symptoms associated with toxic overdoses, hives is not one of them. Vitamin D 1000 IU is just a...
Vitamin E is a fat-soluble vitamin found naturally in some foods and is also available as a supplement. It is an antioxidant and may help to prevent or delay certain diseases. Iron is an essential mineral that is important for ...
But too much of a good thing can be bad for you, and that applies to vitamin D, as well. Overdosing on vitamin D supplements can cause a condition called hypervitaminosis D, which can cause you to urinate excessively. You can a...
Vitamin D deficiency is an underlying cause of many poor health conditions, as well as a major factor contributing to the exacerbation of symptoms of other diseases. The causes of low vitamin D can be very complex, but ensurin...
Manufacturers also enrich some products with the nutrient. Your immune system needs vitamin B-6 to make antibodies that fight disease. Besides, the nutrient facilitates the production of red blood cells and supports your nervou...
Vitamin D belongs to a group of five fat-soluble vitamins that are important for your health. Getting enough vitamin D is essential to prevent heath conditions such as rickets, osteomalacia, and muscle pain and weakness. Howeve...
Vitamin D is an essential nutrient that comes in part from vitamin D-fortified foods in the diet as well as exposure to the sun. A vitamin D deficiency can cause a number of complications in the body, and experiencing numbness ...
It may also help regrow nerves before damage becomes permanent. Low levels of vitamin are linked to conditions associated with nerve damage. Failing to correct a vitamin D deficiency with supplements puts you at a greater risk ...
Appetite loss can only be linked to excessive vitamin D intake, in an indirect way. Vitamin D facilitates the absorption of calcium. Excessive vitamin D can lead to elevated blood calcium, which can cause appetite loss. You sho...
While there is no evidence to show that statin medications cause a lower vitamin D level, researchers have found a connection between statins and vitamin D deficiency. According to the Centers for Disease Control and Prevention...
Combined supplementation of calcium with vitamin D is a common regime used to treat or prevent osteoporosis in adults. Vitamin D absorption triggers calcium absorption too. By taking either too much calcium, an overdose of vita...
National Cancer Institute, the number of people living with cancer was 11,714,000. For many patients with cancer, chemotherapy and radiation are traditional treatments. Cancer and the drugs used for treatment can contribute to ...
Along with its most commonly known role in bone growth and development, vitamin D is believed to aid in the prevention and treatment of some cancers, diabetes, hypertension and multiple sclerosis. Some people choose to suppleme...
Your joints are what connect the space where bones meet, almost like a hinge on a door. Their location and function makes them prone to injury and pain, even if you don't have a nutritional deficiency.
Through its action on calcium, vitamin D has a direct bearing on the function of muscles everywhere, so deficiency can contribute to muscle problems located anywhere in your body. However there is evidence that the muscles of t...
A 2009 study published in the "Archives of Internal Medicine" estimated as many as 77 percent of Americans are vitamin D deficient. Vitamin D is essential for bone health, but is also responsible for the regulation of minerals ...
As with all B vitamins, biotin helps keep your hair, skin, eyes, liver and nervous system strong and healthy, says the University of Maryland Medical Center. If you're deficient in vitamin B, these parts of your body may suffer...
Tingling and numbness in your fingers is an abnormal condition and could be a sign of something more serious. There are many possible causes for this sensation. The condition can often lead to pain or discomfort, or it could be...
Multivitamin overdose or vitamin A overdose can cause symptoms such as hallucinations and depression. Your body needs vitamin A to keep the eyes healthy and to protect the cells from free-radical damage. Free-radical damage to...
A number of nutrient deficiencies can affect your adrenal gland, potentially causing an adrenal imbalance. However, an adrenal gland imbalance can also develop due to other underlying conditions, so you should consult your doct...
Cramps can also be the result of not getting enough vitamins or minerals or, conversely, overdosing on vitamins. Mineral toxicity can also cause cramping.
There are several forms of anemia stemming from vitamin deficiency. Anemia is a blanket term that describes a deficiency of red blood cells or hemoglobin. Megaloblastic anemia causes red blood cells to appear larger than normal...
However, vitamin D's additional role in immunity has emerged as a focal point for scientists during the past three decades. In particular, an increasing body of evidence points to vitamin D deficiency as a potential cause of au...
In addition, chronically cracked skin can pose a health risk, offering an entry point for bacteria, viruses or fungi to go into your body. While cracked hands can develop for a number of reasons, a number of vitamin deficiencie...
If you have menorrhagia, you might have heavy menstrual bleeding that lasts for more than one week. Vitamin deficiency does not generally cause menorrhagia, although vitamin A or K deficiency might cause the disorder. Vitamin C...
When you don't get enough of these nutrients from foods for some time, you may develop a condition called anemia, which means having a low red blood cell count. Both iron-deficiency and vitamin B--deficiency anemia have similar...
However, your muscle may sometimes stay tight or suddenly involuntarily contract. An involuntarily contracted muscle is often called a cramp or a spasm. Muscle cramps can occur for different reasons. Usually overuse is the most...
The hormone vitamin D aids in the maintenance of several tissues: it maintains strong bones, helps maintain your body's electrolyte balance and aids in nerve function. Abnormally high or low levels of vitamin D can affect your ...
As part of the B complex, thiamine plays a role in the metabolism of carbohydrates, fat and protein. Individually, thiamine serves a purpose in nourishing specific functions in your brain including cognitive and behavioral proc...
The condition often makes you feel light-headed, unsteady or faint. Vertigo is a condition that describes dizziness when you feel like the room is spinning. Anxiety disorders, inner ear damage, a reaction to medication or vitam...
Your bloodstream contains a number of different electrolytes, including sodium, magnesium, calcium and chloride. Defects in the levels of these electrolytes indicate an electrolyte imbalance, which can have a number of negative...
Cholecalciferol, or vitamin D, is one of the thirteen essential vitamins known to affect human health. If you're deficient in vitamin D, you may experience a number of negative consequences, such as rickets, osteomalacia and mu...
Vitamin D, known as the sunshine vitamin because of its relationship to direct sunlight, is an essential, fat-soluble vitamin responsible for a variety of bodily functions. Vitamin D's most popular purpose is to allow the body ...
Many people with this condition have it as a result of a genetic disorder. An enlarged heart, on the other hand, can be due to various reasons, including a vitamin D deficiency.
Not getting enough iodine can lead to low levels of thyroid hormone, or hypothyroidism. Hypothyroidism can affect the heart, often leading to a slower heartbeat, not a faster one. You can correct low iodine by using iodized tab...
Vitamin B6 is an organic nutrient people need to ingest regularly to maintain optimal health. Little or no evidence links vitamin B6 deficiency to increased appetite, although people who take vitamin B6 as a supplement may expe...
A number of factors contribute to this condition. Some researchers believe one of these factors is nutrient deficiencies, particularly when it comes to vitamin D.
Other possible conditions include koilonychia, leukonychia, fingernail pitting and ridges. According to Medline Plus, a website provided by the National Institutes of Health, liver diseases, kidney diseases and vitamin deficien...
Without vitamin D, your body would not be able to maintain your bones, fight infections, manage your blood sugar or regulate your blood pressure. However, you can have a vitamin D deficiency due to poor diet or from other factors.
Yellow toenails could be caused by fungus, a bacterial infection or nail polish staining, but they are typically not caused by a vitamin deficiency. Deficiency in vitamin H, or biotin, may cause problems with the toenails, as c...
Overexposure to certain compounds, such as specific vitamins, can affect your digestive health. Both vitamin A and vitamin D can cause loose stools, in some cases.
Many postmenopausal women diagnosed with breast cancer are treated with Femara, an aromatase inhibitor drug. This drug has been linked to an increased risk of bone loss and vitamin D deficiency in patients and requires regular ...
It can affect any joints in the body, including the fingers, and causes pain and swelling. Given the fact that arthritis affects so many people, researchers are always looking for possible causes and treatments. Many of their s...
The condition in which your nails split is known as onychoschizia, and this common problem can arise due to a variety of factors. One cause is malnutrition or a deficiency in vitamins or minerals, like iron. Your toenails can a...
A blood test to check your iron should reveal iron levels between 60 and 170 mcg/dL, meaning micrograms per deciliter. You cannot improve your iron levels by increasing the levels of vitamin D in your blood, but you can improv...
But because so few foods contain high amounts of vitamin D, a healthy diet may not be enough to protect you from deficiency if you have other risk factors.
The process creates harmful byproducts, giving carnitine a second job: to transport toxins out of the tissues. Extra supplies of carnitine not immediately used by the body are stored in the kidneys, making a deficiency of the s...
Eye twitching, except in extreme cases, is not the result of lack of proper eating habits, but nutritional imbalances in the form of lack of vitamins and minerals can play a role, according to doctor of optometry Burt Dubow of ...
It can lead to poor bone density, increased chances of developing cancer and higher blood pressure. A deficiency can also lead to calcium deposits in your arteries, which will cause atherosclerosis over time. By getting your vi...
Regulating the fluid balance in your tissues is important to your health, since too little water can hinder cellular metabolism, while too much water can cause swelling, or edema. Consuming too much or too little of specific nu...
Scurvy is a disease that is caused by a severe deficiency of vitamin C in your diet. This disease can be life-threatening if not treated. While scurvy is not as common as it once was, it can occur if you do not get enough vitam...
Your main source of vitamin D comes from exposure to the sun. The rays of sunlight that coat your skin trigger your body to form vitamin D. Staying in the sun just five to 30 minutes per day in the early and midafternoon can be...
Becoming deficient in vitamin D is dangerous, though this deficiency has no outward physical symptoms, such as a neck rash. Discuss your vitamin D intake with your doctor, and discuss dietary changes as well as supplements to e...
However, statin use is associated with certain side effects; some research links statin drugs with deficiencies of the fat-soluble vitamins D and E. However, you should not take vitamins or other dietary supplements with statin...
Cramping can often occur after exertion. Nocturnal leg cramps occur at night or during the day while your muscles are at rest. The exact cause of leg cramps is unknown, but they may result from certain health conditions or a n...
Other symptoms may include burping, gas and constipation. Certain vitamins can be helpful in treating bloating if it is associated with a deficiency-related illness. To rule out other conditions that cause bloating, such as all...
You can develop a deficiency of this vitamin if you don't absorb it properly in your small intestine. Potential reasons for vitamin D absorption problems include fat-absorption disorders, the presence of certain other diseases ...
These two minerals are the building blocks for the body's skeleton, so vitamin D is important for bone mineralization, growth and healing. There are several causes of vitamin D deficiency. One of the most important causes is a ...
Unlike type 1, type 2 diabetes is amenable to lifestyle choices. Although not always the case, obesity and high cholesterol -- both risk factors for developing type 2 diabetes -- often correlate with diets low in vitamin and mi...
Everything from autoimmune diseases like rheumatoid arthritis to infections such as influenza can cause pain in the joints; however, you might experience unexplained joint pain that often is not affected by regular pain managem...
Vitamin D refers to two types of vitamins -- D2, or ergocalciferol, and D3, or cholecalciferol. Calciferol might refer to any or all forms of vitamin D. From a deficiency standpoint, all vitamin D forms remain interchangeable, ...
Vitamin D is produced in the body when ultraviolet rays from the sun hit your skin. Because it's a fat-soluble vitamin, the body can store excess amounts. The problem is that between wearing sunscreen and spending less time out...
Numerous variables contribute to fainting including vitamin and mineral deficiencies and electrolyte imbalances. Consuming a diet rich in nutrients can help prevent vitamin-induced fainting spells.
If you are exercising intensely, heavy sweating may increase your loss of water-soluble vitamins such as B-complex as well as mineral loss. Consult a health care practitioner before using any supplement or if you are experienci...
Since the late 20th century, iodine has been added to table salt to help address pervasive deficiencies. If you're cutting back on salt, however, you won't necessarily develop an iodine deficiency. Make sure you eat iodine-rich...
Vitamin D is a fat-soluble vitamin that is naturally present in only a limited number of foods. However, your body produces the vitamin when you receive ultra-violet rays from sunlight on your skin. Once synthesized in the ski...
Maintaining a balanced diet is one of the most crucial components to health. Even so, vitamin deficiencies are not always the result of poor dietary habits. In some people, an underlying disease inhibits the absorption of essen...
A balanced diet can usually provide enough riboflavin to prevent cheliosis. A nutritionist can help you develop a nutritionally adequate meal plan, and your doctor can evaluate other possible causes of cheliosis, such as vitami...
Exercise may be the most common cause, and perhaps the first thing most people consider. But a number of medications, such as the statins used for high cholesterol, and diseases, such as fibromyalgia, and even mineral deficienc...
Vitamin D is present in few foods but is often added to products, such as milk, eggs and cereal. Most of the vitamin D people get is from sun exposure or supplements. Vitamin D deficiency in the United States is a serious probl...
Your diet is the exclusive source of vitamins, with the exception of vitamin D, which your skin can produce when exposed to sunlight. Vitamins play important roles in every organ system of your body. Vitamin deficiencies cause ...
Vitamins play an role in the health of many tissues and functions in your body, including vision. If you do not get enough of vitamin A, you may develop vision problems that can ultimately lead to blindness. Vitamin A blindness...
Vitamins can cause hives if you have an allergic reaction to one or more of the ingredients in the vitamin supplement. Some people can develop an allergic reaction to the vitamin itself, but is very rare. Anytime you take a new...
A person has 2 to 4 million sweat glands. The more you have, the more you sweat. Hyperhidrosis is when you sweat beyond what is needed to regulate body temperature. Dehydration from excessive sweating can deplete water-soluble ...
Vitamin D is a fat soluble nutrient that is essential for bone health. It can be created naturally through the skin when exposed to the Ultra-violet B rays from the sun. While a poor diet and a lack of exposure to the sun are t...
Vitamin D is an essential component in maintaining calcium absorption and maintaining the correct levels of serum calcium and phosphate. This balance is essential for proper bone mineralization and is needed for bone growth. Vi...
Each specific form of this condition has its own underlying cause. While you can develop hyperpigmentation as a result of using certain medications, vitamin use is not an indicated cause in any form of the disorder.
Vitamin D deficiency is an inadequate amount of vitamin D in the bloodstream. Vitamin D has links to bone health and to autoimmune diseases and cancers. A new study published in the May 2011 issue of "Journal of Adolescent He...
Abnormal or irregular bleeding occurs for a number of reasons and may be a symptom of an underlying disease. While too much vitamin D can cause certain side effects, there is no evidence that it contributes to irregular menstru...
Your thyroid gland plays an important role in regulating the amount of phosphorus and calcium in your blood. A vitamin deficiency may contribute to thyroid problems and require vitamin supplementation. Vitamin D is a fat-solubl...
The body can also synthesize vitamin D when the skin comes in contact with ultraviolet rays from sunlight. There are several different causes of vitamin D deficiency. The condition can result in weak muscles and bones, and can ...
Researchers continue to find more diseases associated with vitamin D deficiencies. Because the vitamin plays a key role in brain cell health, scientists are wondering if the deficiency causes memory loss.
Poor absorption of magnesium can lead to a deficiency of this mineral. Although vitamin D affects the way magnesium is absorbed, vitamin D is unlikely to cause a magnesium deficiency. Talk to your doctor before taking vitamin D...
Vitamin D3 is also the only vitamin that can be naturally produced in your body. Whenever you are exposed to sunlight, vitamin D3 is synthesized in your skin, using cholesterol as a precursor. Vitamin D deficiency causes a vari...
Vitamin D is primarily known for its role in promoting the absorption of calcium by the digestive tract, but it also has a host of other functions in the body. Some evidence suggests that vitamin D may lead to atherosclerosis, ...
Wet beriberi may cause welling of the tissues of your lower legs, breathing difficulties and rapid heart rate. Dry beriberi may cause numbness of the feet and hands, vomiting, confusion, and poor muscle function. Left untreated...
Vitamin D deficiency and insufficiency occur frequently, but they are often easy to prevent. Deficiencies can cause rickets in children and either osteomalacia or osteoporosis in adults. Vitamin D deficiencies might also impact...
Vitamin D, sometimes called the "sunshine vitamin" because the body synthesizes it from sunlight, affects a wide range of bodily functions, such as controlling calcium and phosphate levels, supporting bone growth and reducing i...
Vitamin D is crucial for the functioning of various systems in your body, such as heart health and immune response. It is also necessary for maintaining proper blood calcium balance. Without vitamin D, calcium is not properly u...
You need vitamin D to absorb calcium and for proper bone mineralization. Vitamin D is also involved in immune function and cell growth. People who don't get sufficient vitamin D may develop deficiency symptoms, including muscle...
If you are suffering from a nutritional deficiency, you may experience problems with leg cramps. Vitamins and minerals related to leg cramp symptoms include vitamin D, iron, potassium and magnesium. Vitamin deficiencies are mor...
Certain vitamin deficiencies are associated with anxiety, agitation and mood disorders, and correcting such a deficiency may thus produce a calming effect. It's important, however, to check with your health provider before usin...
Although the condition is relatively rare in industrialized nations, it is common in impoverished individuals, such as prisoners of war, people affected by natural disasters, alcoholics and children from economically backward f...
People with good dental hygiene can have poor oral health if they have poor nutrition. When your body does not receive all its required vitamins and minerals, a myriad of diseases occur -- from cognitive disorders to dental dis...
The bones of a vitamin D deficiency, on the other hand, are weak.
While naturally clumsy people have more accidents and acquire more bruises, often there is an underlying issue that causes bruising, such as fragile capillaries, thin skin, lack of collagen and coagulation problems. Many of the...
Chromium is a micronutrient, that is, it is a mineral that is required by your body in trace amounts. It enhances the action of insulin and thus is responsible for maintaining your blood sugar levels. According to a research pu...
Your body uses vitamin B12 for creating DNA and red blood cells, as well as for brain function. Vitamin D is involved in cell growth, helps your body absorb calcium, strengthens your bones, improves immune function and reduces ...
There are several vitamin deficiencies that could cause numbness of the feet. Vitamins are important nutrients that help maintain the health of many of the body's tissues, including the nervous system. Certain vitamin deficienc...
If you take a statin drug to lower your cholesterol, there is a chance you might be depleting your vitamin D levels. Some experts think that production of vitamin D, which is made from cholesterol, might be impaired when choles...
Vitamin D is provided in the diet and is produced in the skin on exposure to sunlight. Vegetarians and those who avoid sun exposure are at risk for deficiency.
For years, science has tried to figure out how to minimize fatigue in the human body so that people will be able to do more with their time and meet ever-increasing obligations. Vitamin D is an essential vitamin for the human b...
Rather than heal, drugs can make existing health problems worse. The large number of people taking drugs suggests that the potential for drug-nutrient interaction is substantial; this is especially true for the elderly populati...
It also occurs in grains, fruits, legumes, nuts, seeds, meats and nutritional yeast. Breads and cereals may be fortified with riboflavin and it is commonly included in multivitamins or vitamin B-complex dietary supplements. Bec...
Vitamin D is a fat-soluble vitamin, meaning that the substance is stored in fatty tissues and the liver. Vitamin D is an essential vitamin, required for regular development and growth. Insufficient levels of vitamin D in your b...
Vitamins are important in promoting and maintaining health, but some individuals may have trouble absorbing the vitamins they get through diet or supplementation. There are many causes for malabsorption of vitamins, and it is i...
If you are experiencing muscle aches and tiredness, it is possible that you are missing some important nutrients. A deficiency in vitamin D, B-12, C, or thamine can not only cause these symptoms, but also have other detrimenta...
Vitamin D, also known as the sunshine vitamin, contributes to balancing mood and fatigue. Vitamin D is found in a small number of foods. The majority of the average person's vitamin D comes from the body's ability to produce vi...
Vitamin D is one of the thirteen vitamins your body needs in regular amounts to keep functioning. Its specific function is to enable your body to process calcium and phosphorus. Vitamin D plays an important role in maintaining ...
Over time, a lack of a specific nutrient can lead to disruptions in body processes and the development of physical symptoms. While most people quickly associate nutrient deficiencies with a lack of the specific nutrient in the ...
Vitamin D is not a vitamin at all. It is actually a hormone manufactured by one part of the body to cause a response by other parts of the body. Vitamin D production begins in the skin and signals the gastrointestinal tract to ...
It aids in the absorption of calcium, and may provide protection against cancer, osteoporosis and some autoimmune diseases. Not getting enough vitamin D can cause numerous health problems, including skeletal deformities, muscul...
Vitamin D deficiency is associated with obesity among children and adults. It's not clear whether the deficiency is part of the cause of obesity or a result of it. Studies have found, for example, that children who don't get en...
The foods that you eat must contain the essential vitamins and minerals that your body needs or you will become vitamin deficient. To ensure health, eat a diet that includes fruits, vegetables, whole grains, nuts and healthy oils.
It is required for proper bone growth and maintenance and is important to immune function and inflammation reduction. Vitamin D deficiency is common, particularly among several groups of individuals. It is essential for these i...
Your body needs vitamin D to perform a variety of functions, such as keeping your bones strong, but your body also needs enough vitamin D to regulate your cells that provide energy to every part of your body, says the Universi...
Shingles is a virus that affects adults, primarily over the age of 50, according to FamilyDoctor.org. The varicella-zoster virus causes two different diseases, which are chickenpox and shingles. Vitamin D has nothing to do with...
Often called "the sunshine vitamin" because your body manufactures it during exposure to ultraviolet light, vitamin D is necessary for optimal bone growth and health. As demonstrated in a January, 2011, "Mayo Clinic Proceedings...
Vitamin D food fortification started with milk due to the increasing number of children developing rickets during the early 20th century. Growing concern about vitamin D intake is being reviewed again by the medical community b...
Although the body can manufacture the nutrient from exposure to intense sunshine, many people are vitamin D deficient, and this can affect health in a number of ways. Depression can be one outcome.
However, sometimes eating a healthy diet does not provide all the essential vitamins, leading to deficiencies that can cause a wide range of symptoms, including tremors. If you suspect you have a vitamin deficiency, consult you...
Vitamin A is a fat-soluble vitamin that is essential for maintaining proper vision. The first sign of a vitamin A deficiency is night blindness, or a decreased ability to see at night.
Nails are made up of a special kind of protein called keratin, which can be found in your skin and hair. Many vitamin substances can help to promote healthy nails, but unfortunately, a deficiency of these vitamins can lead to w...
Iron and vitamin D deficiencies can both have serious consequences. Iron deficiency can result, for example, in anemia, inhibited growth or heart trouble. A vitamin D deficiency can cause rickets, osteoporosis and osteomalacia,...
Up to 90 percent of vitamin D used in the body is made in the skin with the help of sunlight, according to MedlinePlus, an online resource of the National Institutes of Health. With increasing domestication and increased use of...
The exact reason Bell's palsy occurs is unknown, but onset often follows nerve damage or a herpes simplex virus infection. It can also occur after an attack of shingles and typically affects people under 15 and over 60. It's po...
Vitamin D also promotes insulin production, blood pressure regulation and immune system function in both men and women. Several male attributes such as virility, athletic performance, hair growth and muscle strength are also af...
Vitamin D is both a vitamin and a precursor to the production of hormones in the body. Your skin naturally produces vitamin D when exposed to the sun without sunscreen. Because of the perceived risk of skin cancer, however, ma...
As with any medication, there can be canceling effects that cause deficiencies or prevent other drugs from working properly. A blood test may be necessary to determine the extent of any absorption or deficiency issue. It is imp...
Natural sources like shellfish and other marine animals contain glucosamine, and the preparation of artificial forms of this substance takes place in laboratories. Reduced levels of glucosamine can occur and several causes of t...
For some people, an asthma attack can be triggered by allergens like dust or pollen; other people may have symptoms due to stress, cold air or exercise. Asthma is typically treated by medications that reduce the swelling in the...
In addition, it regulates phosphorus levels. Vitamin D can be found in dairy foods and fish, and many products are fortified with it. Exposure to sunlight can also help to meet daily needs. A deficiency in vitamin D can lead to...
A deficiency in certain B vitamins can cause the psychiatric disorders of dementia and psychosis with symptoms including depression, a lack of self-control, paranoia, immodesty and hallucinations, according to Roger Simon, M.D....
Vitamins and minerals are known as "micro" nutrients since they are needed in small quantities by the body. Micronutrient deficiencies often involve the central nervous system. Mental signs and symptoms of deficiencies can incl...
Vitamins are essential nutrients that help you maintain optimal health by regulating your metabolism. They are also are involved in biochemical processes that produce energy from digested food. Some drugs may deplete vitamins a...
The D vitamins are a group of sterols that have a hormonelike function. A major function of vitamin D is to maintain adequate levels of blood calcium. The parathyroid gland, located in the throat, also functions to raise blood ...
Food sources include fish, eggs, cod liver oil and fortified milk. According to the Mayo Clinic, exposure to the sun for 10 minutes a day can also produce enough vitamin D to prevent deficiency. Gastric bypass patients are espe...
It plays a very important role in calcium and phosphorus metabolism. Together with calcium and phosphorus, it is required by the body to maintain strength of bones. Its deficiency causes defective mineralization of bone matrix....
There are 13 essential vitamins that should be included in the diet. Minerals are inorganic compounds that the body also requires for proper functioning. Minerals are defined as major minerals, which are needed in large amounts...
You would think that a deficiency of vitamin D would be very unlikely to develop, let alone a severe case, given that your body can make all it needs. Harvard Health Publications report that as little as 15 minutes of sunshine ...
Most Americans take one or more vitamin supplements per day. Vitamins may help to ensure that you receive adequate nutrition if your diet is not varied and may be useful for managing a variety of health conditions. However, som...
A review in the "Mayo Clinic Proceedings" journal reports that nearly 36 percent of healthy young adults have an inadequate intake of vitamin D and the incidence of vitamin D deficiency is greater in certain populations like t...
Vitamin D facilitates the absorption of calcium in the intestines. Low active vitamin D in the blood leads to poor calcium absorption, which results in low calcium levels in the blood. The heart depends on calcium to function p...
Vitamins in foods are naturally combined with minerals, bioflavonoids and other micronutrients that often aid their absorption and functions. To prevent health risks, seek the advice of a health care professional before using ...
The nervous system requires vitamins for both proper embryonic development as well as maintaining normal function. Either an abundance or deficiency of some vitamins can result in various neurological problems, from birth defec...
It is necessary for calcium absorption and according to MayoClinic.com may play a role in preventing cancer, hypertension and osteoporosis. Production of vitamin D is stimulated by sunlight and is also found in dietary sources....
According to the National Digestive Disorders Information Clearinghouse, "The only treatment for celiac disease is a gluten-free diet." However, eliminating all foods containing gluten from your diet can put you at risk for va...
Numerous factors can cause persistent vitamin D deficiency. According to the University of Maryland Medical Center, or UMMC, vitamin D is a fat-soluble vitamin that plays a significant role in numerous body functions. Vitamin D...
Some prescription medications can lead to a deficiency in vitamin D. Vitamin D can be consumed through food or created by the skin during exposure to sunlight but it must undergo a series of alterations within the body before i...
Numerous factors can cause a ferritin or iron deficiency. Ferritin, a protein found in red blood cells, stores iron. The amount of ferritin in the blood is directly related to the amount of iron in the body. According to the Ma...
Numerous conditions can cause a dopamine deficiency. According to the University of Texas at Austin, dopamine -- an important neurotransmitter in the brain -- is important for a person's mental and physical health. Neurons cont...
Numerous conditions can cause vitamin D deficiency. According to the National Institutes of Health Office of Dietary Supplements, vitamin D is a fat-soluble vitamin that is uncommon in foods, added to certain foods and availabl...
Deficiencies in vitamin D are common, especially in people living in northern latitudes, dark-skinned individuals and breastfed babies. Vitamin D supplementation is available for populations at risk and consuming vitamin D thro...
Vitamin D3, named cholecalciferol, is produced by the skin when struck with ultraviolet radiation from sunlight. A 2009 edition of "Scientific American" reported 75 percent of U.S. teens and adults are vitamin D deficient.
Vitamin D in the body mainly acts on the bones, but it also has some effect on the muscles and immune system. Someone who becomes critically deficient in vitamin D can develop the diseases rickets, which typically occurs in chi...
Vitamin D, also called the sunshine vitamin, plays a vital role in calcium's absorption in the body. Together they are essential in building and maintaining bone strength. When vitamin D is deficient, calcium cannot be properly...
Vitamin D, according to the Mayo Clinic's website, maintains normal levels of calcium and phosphorus in the body. A deficiency of vitamin D can lead to rickets, osteoporosis and osteomalacia.
Vitamin D comes from foods such as milk, cheese and certain fish but is also synthesized in the skin from sunlight. Rickets and osteomalacia are two classic diseases related to vitamin D deficiency, but a lack of vitamin D can ...
It regulates levels of calcium and phosphorus in the blood, has a role in normal bone mineralization, keeps the nerves and muscles healthy and modulates the immune system. Vitamin D deficiency is associated with numerous health...
It is needed for bone growth, mineralization and remodeling. According to the Office of Dietary Supplements, a vitamin D deficiency causes the bones to become brittle, thin and misshapen. Vitamin D also plays an important role ...
Deficiencies of vitamin D or vitamin B12 cause mild chronic ailments and serious diseases. Eating a well-balanced diet might not provide enough of these vitamins for individual needs. Modern lifestyles which limit your exposure...
The body needs certain vitamins to function properly and if you fall short, you can experience physical symptoms. The symptoms can become quite severe if the deficiency is pronounced. Among the deficiency symptoms for some vita...
The problem can usually be resolved by taking supplements and prevented by eating a balance, varied diet. Consult a doctor if you believe you have a vitamin deficiency. A health care professional can guide you in the developmen...
Vitamin D also affects your muscles, nerves and immune system. You get vitamin D naturally from your diet and from exposure to sunlight. You can develop a deficiency in vitamin D if your diet lacks sufficient amounts of it, or ...
Swelling or edema in the body is often treated with prescription or over-the-counter diuretic medications, a type of drug that increases urination to pump excess fluids from your body. Certain vitamins and minerals can also hav...
This condition, also known as hypogonadism, can cause physical, mental and behavioral changes in affected men. Men should discuss the potential causes of testosterone deficiency with a doctor for further information and guidance.
This condition, which is also sometimes referred to as male hypogonadism, can cause symptoms of decreased muscle mass, breast tissue development, osteoporosis, fatigue, low libido and erectile dysfunction in adult males. Men wh...
Sunscreen doesn't block the sun from sending vitamin D and causing vitamin D deficiency. However, sunscreen use can lead to vitamin D deficiency if you don't expose your unprotected skin to sunlight. The sun emits ultraviolet l...
According to the Centers for Disease Control and Prevention, an estimated 1.8 million Americans over age 40 have age-related macular degeneration, 3.3 million over age 40 are blind and 20.5 million have cataracts in one or both...
It is synthesized from l–tryptophan, an essential amino acid found in many protein foods. Deficient levels of serotonin in the brain can cause various medical conditions affecting mood, sleep, aggression, eating disorders...
The spots, called leukonychia, are often caused by small injuries to the nail base---you might have had a rough manicure or pinched it in a drawer as long as six weeks ago. Although some white marks can be caused by vitamin or ...
Motor nerves, in particular, manage the muscles you can control---the muscles responsible for motor tics. When your nervous system is damaged, these messages get interrupted or lost in translation. This damage is called periphe...
When the nail splits or peels vertically, it is known as onychorrhexis, while a horizontal peel or split is called onychoschizia, according to the American Osteopathic College of Dermatology. This condition is rarely caused by ...
Vitamin deficiencies, also referred to as nutrient deficiencies, can stem from various causes, including chronic digestive illnesses, eating disorders and a low-nutrient dietary lifestyle. Since vitamins are vital to proper gro...
Dietary forms of vitamin D include salt water fish, fish liver oils and fortified milk and dairy products high in calcium. Deficiency is rare in developed countries, especially if foods are fortified, however it can cause serio...
According to the Mayo Clinic, vitamin D helps maintain calcium and phosphorus in the blood, aids in calcium absorption and contributes to bone health. Vitamin D deficiency may contribute to bone diseases, hypertension and certa...
Atrophic rhinitis is a disease of the nose in which there is atrophy or thinning of the mucosa of the nose. This results in wide nasal passages and results in nose block, crusting in the nose and loss of smell. This disease is ...
A severe vitamin deficiency can cause disease. Many times, if a person is deficient in one vitamin, then he or she is probably deficient in several. In modern America, most deficiencies are usually a result of malabsorption, a ...
Vitamin D works with calcium and phosphate for bone health, and elderly people who become deficient may develop osteoporosis. This vitamin is also necessary for certain nervous system, immune system and muscular functions. Ther...
It is essential for calcium absorption, and therefore is related to the formation and health of bones. Deficiencies can result in diseases, such as rickets, osteomalacia and other structural issues. Knowing the cause of the def...
There can be unpleasant side effects from vitamins. Some vitamins are responsible for causing indigestion, which can include bloating, gas, heartburn, diarrhea or constipation. Before eliminating the vitamin, you may find it be...
Low levels of vitamin D can cause muscle weakness and bone pain. The vitamin is stored in the liver where it is then metabolized. Because vitamin D is needed for bone formation and growth, deficiency decreases calcium absorptio...
The most serious and common vitamin deficiencies are in vitamins C, B1 (thiamin), B2 (riboflavin), B6 (pyridoxine) and folic acid. Additional deficiencies include vitamins A, B12, C, D, E, K and niacin.