There are 103 possible causes of dark circles under the eyes. A link to a list of them is provided in the Resources section below. Dark circles can be a physical manifestation of all sorts of ailments. It can also be the result of a reaction to an...
Smoking tobacco can cause cosmetic damage. Common facial effects of smoking are an unattractive sallow skin, the increased occurrence of wrinkles around the eyes, and deep lines etched in and above the lips. Because a man's skin is 20 percent...
Pale skin and baggy eyes, while rarely a charming sight, may indicate little more than a restless night or over-indulging in unhealthy eating and drinking. Yet because one or both of these symptoms may signal a more serious underlying problem,...
Dietary iron is important for the formation of many proteins, particularly those involved in transferring oxygen in the body. Teenagers need iron because they're still growing, and teenage girls need even more than teenage boys. A lack of iron can...
Iron deficiency and anemia are two pieces of a condition that often affects teenagers: fatigue. Teens may be tired for other reasons, such as staying up late to do homework or to study for tests, extracurricular activities or trying to manage a...
A low blood glucose level, or hypoglycemia, occurs when your blood sugar drops below normal and can be a concern in people with diabetes. When blood glucose levels decrease, the body typically uses stored glucose or fat to provide energy; however,...
Anemia is, by definition, a medical condition characterized by a reduction in the ability to transport oxygen to your body's cells and tissues, according to the National Heart, Lung and Blood Institute. This occurs for several reasons. You may...
Intestinal migraines are a variant form of migraines that occur almost exclusively in children. Abdominal rather than head pain predominates with intestinal migraines, which are also known as abdominal migraines and childhood periodic syndrome....
Hemolytic anemias are red blood cell deficiencies caused by the premature destruction of these cells in the circulation. The normal circulatory lifespan of a red blood cell is approximately 120 days. Premature hemolysis--the term for red blood...
The adrenal glands produce the hormone norepinephrine, a potent form of the "fight or flight" hormone epinephrine. Tumors of the adrenal glands called pheochromocytomas produce abnormally high levels of norepinephrine. These tumors can occur...
Leukemia causes uncontrolled growth of white blood cells. The Children's Hospital of Philadelphia explains that "when a child has leukemia, the bone marrow begins to make blood cells that don't mature properly." These immature cells continue to...
According to the Centers of Disease Control and Prevention, motion sickness stems from sensory conflict with regards to motion. Symptoms of motion sickness include sweating, vomiting, nausea, pallor and anxiety. People can experience motion...
Anemia frequently happens during pregnancy, but it can have negative consequences on both the mother and the developing fetus. Iron is responsible for building part of the red blood cells that carry oxygen, and a lack of iron is a major cause of...
Iron-deficiency anemia, the most common type of anemia, results from low iron levels and affects the amount of hemoglobin in your red blood cells. When your iron levels are low, you don't produce enough hemoglobin. Hemoglobin is the protein...
Iron is a mineral that is essential for the health and proper functioning of the body. Without proper amounts of iron, disorders including fatigue, weakness, anemia, headaches, skin pallor and other physiological changes can occur. It is...
Vitamin B-12, or cobalamin, is an essential vitamin that belongs to the B-complex vitamins. Vitamin B-12 is needed by the body to manufacture new healthy red blood cells and also to maintain a healthy central nervous system, according to...
Anemia is a condition in which the body does not have enough red blood cells to deliver oxygen to body tissues. This understandably can result in many problems with the body due to the necessity for proper oxygen supply to body cells and tissues....
While people who drink only occasionally will rarely have alcohol withdrawal symptoms, those who suffer from alcohol addiction can experience many unpleasant and potentially dangerous symptoms when they stop drinking. The American Academy of...
Vitamin B-12 is a water-soluble vitamin present in certain foods. The human body needs vitamin B-12 to make healthy red blood cells and to keep the nervous system healthy, according to the Office of Dietary Supplements. Vitamin B-12, also known...
Foods that contain spices such as black pepper, cayenne pepper, chili powder or jalapenos can cause acid reflux and gastritis and can trigger food allergy symptoms in some people. Both food allergies and food intolerance can occur from eating...
Juicy, fat asparagus spears appear in late winter and early spring as a local seasonal delicacy, or year-round shipped from around the globe. As in most produce, local is freshest and the tastiest. Farmer's markets bring products direct from the...
Hair loss can be caused by a deficiency in B vitamins, according to the Huntington College of Health Sciences. Other causes of hair loss include disease, diet, aging, genetics, and hair treatments. Adding B vitamins to the diet can help those...
Sodium feredetate, also called sodium ironedetate and sold as Sytron, is used to treat iron deficiency anemia and iron deficiency caused by rheumatoid arthritis. It breaks down in the intestines and is better absorbed than other types of iron,...
Iron-deficiency anemia is a condition that is caused by a low level of iron in the blood. This can be caused by poor iron absorption, iron deficiency or blood loss. Women with heavy menstrual cycles may experience iron deficiency regularly, due to...
Hookworms are small parasites that are able to invade through the skin and then spread throughout the body. They are generally contracted via skin contact with feces. As a result, hookworm infestations are less common in the United States because...
Iron supplementation can be done by increasing intake of natural iron sources or through processed liquids or pills. Animal-based foods might contain more readily available forms of iron. Liver is a good source of bioavailable iron. Other heme...
Angina is chest discomfort or pain that happens when a part of your heart muscle isn't getting enough oxygen via blood. Angina can feel like squeezing or pressure like pain in your chest, which can also occur in your arms, neck, shoulders, jaw or...
The spleen is an organ on the left side of the body in the upper abdomen near the stomach. It filters blood cells and plays a role in the body's immune system. A dysfunctional spleen is usually due to an underlying disorder. Improper function of...
Bowel cancer is a common disease. It can range from a small nodule found on colonoscopy to metastatic disease in which the cancer has spread to multiple organs throughout the body. Treatment depends on how far the cancer has progressed, in other...
Lead poisoning is a result of exposure to lead in the environment. Lead is toxic and children are particularly susceptible to the effects of lead poisoning. Learn about the different causes of, symptoms of, and treatments for Lead Poisoning in...
