Black Widow vs. Brown Recluse
See Who Wins
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Picture of Psoriasis
A reddish, scaly rash often located over the surfaces of the elbows, knees, scalp, and around or in the ears, navel, genitals or buttocks...
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The Sex & Love Quiz
The brain. The body. The bedroom. What do you know?
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There are two types of diabetes, type 1 (insulin dependent), and type 2 (non-insulin dependent). type 1 diabetes is caused by heredity, environmental factors, o...learn more »
Diseases of the thyroid gland can lead to hyperthyroidism, hypothyroidism, thyroid nodules, thyroid goiters, or thyroid cancer. Causes of hypothyroidism include...learn more »
Everyone is familiar with stress. We experience it in varying forms and degrees every day. In small doses, stress can actually be beneficial to us. Stress sympt...learn more »
Preeclampsia is a serious complication of pregnancy. Preeclampsia is associated with high blood pressure and protein in the urine. Preeclampsia is also referred...learn more »
Systemic lupus erythematosus (SLE) is an autoimmune disease characterized by periods of remission and relapse (flares). Symptoms and signs include fatigue, feve...learn more »
Rheumatoid arthritis (often called RA) is a chronic (long-standing) disease that damages the joints of the body. The damage is caused by inflammation, a normal ...learn more »
Hypothyroidism is a condition in which the thyroid gland does not produce enough thyroid hormone. Causes of hypothyroidism include Hashimotot's thyroiditis, sub...learn more »
Hyperthyroidism refers to a condition in which the thyroid gland produces too much thyroid hormone. Causes of hyperthyroidism include Graves' disease, thyroid a...learn more »
Electrolyes including sodium, potassium, and magnesium, are chemicals that help the cells and organs of the body function. Electrolyte imbalance can result from...learn more »
High blood pressure (hypertension) may be present in an individual, without any symptoms. Thus, it is called the "silent killer." Secondary causes of high blood...learn more »
Test your cholesterol IQ by reading about cholesterol FAQs (cholesterol facts) like the risk factors for high cholesterol (diet, lack of exercise, smoking, here...learn more »
High cholesterol levels can lead to heart disease, stroke, angina, blood clot formation, stroke, peripheral artery disease, and more. Causes of high cholesterol...learn more »
Acromegaly is a serious condition that occurs when the body produces too much of the hormones that control growth.
The hormone most often affected is call...learn more »
Hereditary hemochromatosis (HH, iron overload) is a genetic disorder in which excess iron is retained in the body. Hemochromatosis may affect several organs in ...learn more »
Sarcoidosis is a disease that involves a specific type of inflammation of various tissues of the body. Sarcoidosis generally appears in the lungs, lymph nodes, ...learn more »
Hyperparathyroidism is the result of an overproduction of parathyroid hormone (PTH). The exact cause of hyperparathyroidism is not clear in the majority of case...learn more »
Pregnancy occurs when an egg is fertilized by a sperm, grows inside a woman's uterus (womb), and develops into a baby. In humans, this process takes about 280 d...learn more »
A pioneering heart surgeon, Dr Christiaan Barnard, performed the first successful human-to-human heart transplant operation in 1967 in Cape Town, South Africa. ...learn more »
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