What Causes Hives?

Hives are also known as urticaria, welts, wheals, or nettle rash. It is a red, raised, itchy skin rash that is sometimes triggered by something that produces an allergic reaction – an allergen. When there is an allergic reaction the body releases a protein called histamine. When histamine is released our capillaries (tiny blood vessels) leak fluid. The fluid accumulates in the skin and causes a rash. The wheals usually occur in batches, and frequently appear on the face or the extremities...

Symptoms of High Cholesterol

Also referred to as hypercholesterolemia, high cholesterol is a chronic and persistent medical condition wherein patients are suffering from high levels of blood cholesterol. This term is closely intertwined with elevated levels of lipoproteins or hyperlipoproteinemia, as well as elevated levels of lipids or hyperlipidemia. Possible causes of this disease include high-density lipoprotein, very-low-density lipoprotein and low-density lipoprotein. Some of the factors that contribute to these causes...

High Blood Pressure Symptoms

Also known as hypertension, high blood pressure is a physiologic state characterized by a sudden or recurrent increase in blood pressure. This medical condition is classified into two, namely essential hypertension and secondary hypertension. The first classification shows that the condition is not caused by any disease while then second classification shows that the elevation in blood pressure is caused by serious or chronic illnesses such as adrenal adenoma or kidney disease. If this condition...

Gluten Intolerance Symptoms

One of the reasons why this disease remains difficult to treat are its wide ranging symptoms. In spite of the differences, experiencing some of the conditions may indicate that one is stricken. Gluten Intolerance Signs An early symptom is problem with the bowel movement. This could mean diarrhea or constipation. The severity of the condition varies a great deal. Most patients also go through stomach pain. The abdomen swells and gas pain is felt. Indigestion leads to a loss of appetite. In rare...

Symptoms Before a Stroke

There are two ways this can happen. The first is when a blood clot blocks a vessel delivering blood to the brain. The second is when a blood vessel bursts and blood spills out onto the brain. Stroke Signs In a few cases there are no symptoms. Some people may not realize that they are having one. The symptoms may occur sporadically or appear progressively. Some of the minor and major signs include the following. The first is a feeling of lethargy. Some people will feel very sleepy. Others may fall...

Upper Arm Pain

Upper arm pain is closely associated with strenuous activities involving the upper arm, or bicep. Usually, this happens after a day of using the upper arm repetitively or stretching the capabilities beyond what it is used to. People normally experience upper arm pain after exercising that involved moving the arms such as weight-lifting, push-ups and chin-ups. Causes Upper arm pain causes are normally muscle strains, fractures, tendonitis and injury. Normally, upper arm pain causes are because of...

Dehydration Treatment

Dehydration or in strict medical terms, hypohydration, is a state wherein the body is excessively lacking body fluids, particularly water. The term is derived from Greek, meaning to get rid of water. Medically however, dehydration can refer to the dearth of any essential fluid within the body of an organism. Dehydration treatments range from simply taking adequate amounts of water for minor cases of dehydration to intravenous applications of essential fluids for more serious cases. This is because...

Flank Pain

Flank pain is a medical condition that is characterized by mild to severe aching in the part of the body situated between the back and the upper abdomen. This condition is commonly associated with problems in the kidney. To know the other factors that contribute to the etiology of the pain, it is important that patients learn the different symptoms of this health condition. At the onset of any symptom, patients are highly advised to visit their physicians to determine the real cause of the problem....

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