When you're nauseous, drinking regularly or keeping fluid down can be difficult. However, the risk of dehydration is severe, especially with water loss due to vomiting. Signs of dehydration include fatigue, weakness, muscles cramps, headache, dry...
Myocarditis, an inflammation of the heart muscle, can be caused by a number of health conditions or extenuating circumstances. You can develop myocardia if you are exposed to certain chemicals, allergic to certain medications or if you have...
Renal--or kidney--insufficiency can be either chronic or acute. Acute renal insufficiency occurs suddenly, and may be reversible in some cases. Chronic renal insufficiency, on the other hand, is a slow deterioration of the kidneys that takes place...
Cod liver oil is a popular supplement that is used by many, but some concerns have been raised about its safety. One concern about cod liver oil is mercury contamination. Mercury can damage your kidneys, but as long as your cod liver oil has been...
Dehydration is the excess loss of water and salts from the body. Dehydration can be caused by not drinking enough fluids, diarrhea, vomiting, sweating and excessive urination. Your body needs water and fluids to maintain enough blood, electrolytes...
Influenza viruses types A, B and C cause the illness known as the flu. Influenza viruses types A and B are primarily responsible for seasonal flu outbreaks, which typically begin in October or November and run through March. The Centers for...
The term "swine flu," also known as H1N1, causes panic in many people. The fear of the unknown often makes us worry about what we could be facing if the swine flu reaches our neighborhoods, so knowing and understanding the symptoms can help ease...
To function properly, the body needs to keep acid and electrolyte levels within a relatively narrow range. Too much or too little acid can cause cells to malfunction, as can problems with potassium levels.
Creatine is a naturally occurring nutrient that can help rapidly restore energy during intense activity such as weightlifting or sprinting. Creatine also gathers a large amount of water and can cause imbalances in hydration and electrolytes,...
Stuffy, runny nose? Sneezing, cough and swollen throat? When you have a cold, you just might not feel like drinking liquids or eating. Unfortunately, this makes you more susceptible to dehydration. If you have a fever, your risk is even higher. To...
Almost everyone has had stomach flu at one time in his life. This highly contagious illness has nothing to with the stomach or the influenza virus, despite the name most people use to describe it. Doctors call this malady viral gastroenteritis. It...
According to Medline Plus, a resource website for the National Institutes of Health, children are more susceptible to dehydration than most adults because of their small size and the fast pace at which they process water and electrolytes. It's...
Sodium is important for cell and blood volume regulation; it is the most abundant positively charged ion outside the cell. It is important to maintain an optimal sodium concentration because a sodium imbalance can affect your blood volume. Excess...
Swelling of the feet and ankles is a fairly common condition, and while exercise may result in injury to these areas it is rarely the cause of painless swelling. More often than not, painless swelling is the result of fluid retention brought on by...
Methamphetamine is a highly addictive stimulant that causes an intense rush of euphoria in its users. Meth may be consumed via intravenous injection, by inhalation, orally, or by snorting. According to the National Institute on Drug Abuse, 1.9...
Vitamin C is a water-soluble vitamin that is found in many fruits and vegetables. Vitamin C plays an important role in collagen formation, and it also functions as an antioxidant and as part of the immune system. Although you need to consume...
Blood pressure is the force of blood against the artery walls. Low blood pressure, or hypotension, is a reading of 90 millimeters or less for the systolic blood pressure and 60 millimeters or less for the diastolic blood pressure. Low blood...
Acute renal failure is characterized as the sudden loss of kidney function. The American Urological Foundation explains that the kidneys abruptly cease filtering waste from your bloodstream, which can increase the amount of fluids, electrolytes...
Eyes are usually the first thing another person notices about you, or what you may notice about them. Your eyes can say a lot about you in terms of age and health. A number of conditions may be the cause of sunken eyes with dark circles around...
One concern regarding black tea and other caffeinated beverages is that they can cause you to lose more water through your urine, ultimately resulting in dehydration. Although large amounts of caffeine can cause dehydration, you are unlikely to...
Phosphatidylcholine is a major component of a health supplement and food additive known as lecithin. Phosphatidylcholine is used to treat a variety of health conditions, including high cholesterol, liver disease and Alzheimer's disease. Although...
Colon cleansers are supplements that promise to detoxify the body by expelling toxins directly from the colon. The theory behind colon cleansers is that getting rid of toxins in the colon will help to clean the insides of the body and therefore,...
Food contamination is a major health problem because it can expose thousands of people to potentially toxic chemicals. Melamine is a substance that has been found in a variety of food products, particularly substances from China. Melamine...
Upset stomachs cause nausea and vomiting, and these symptoms might result from conditions such as a virus, reaction to food or a medication side effect. If you or your child experiences an upset stomach, you need to choose foods and beverages...
Gastrointestinal distress after eating shellfish is the result of food poisoning. Food poisoning causes illness for more than 76 million people annually, according to the University of Maryland Medical Center. Most symptoms will develop within...
Dextrose is a simple sugar, also called glucose, which supplies energy to your body. It is used in a variety of medications and health conditions for providing fluids with sugar to your body, as a transport for other injectable medicines, to treat...
You need water every day to maintain good health, because the body is mostly made up of fluid. Your body metabolizes water to regulate your temperature, cushion and lubricate joints, aid in eliminating waste and facilitate other bodily processes....
After a vigorous exercise session, it is normal to feel a bit worn out. But if you are feeling chronically lethargic and run down, your fatigue might be a sign of other problems. To get the most from your workouts, balancing exercise with rest,...
Gastroenteritis is an infection in the stomach that causes vomiting and diarrhea. A virus or bacteria can cause gastroenteritis, which is a common childhood ailment. Symptoms include fever, nausea, vomiting and diarrhea. Children with...
