Hand pain can be caused by disease or injury affecting any of the structures in the hand, including the bones, muscles, joints, tendons, blood vessels, or connective tissues. Pain is...

Cognitive disorders often begin subtly but progress until they significantly impede the affected individual’s quality of life. It is important to understand the various cognitive disorders, their symptoms and relevant...

  DNA, or deoxyribonucleic acid, is the hereditary material in humans and almost all other organisms. Nearly every cell in a person’s body has the same DNA. Most DNA is...

Your body needs some cholesterol to make hormones, vitamin D, and substances that help you digest foods. Your body makes all the cholesterol it needs. However, cholesterol also is found...

Did you know that in northern countries, which have dark, cold winters, couples are less likely to conceive during the winter, whereas conception rates peak in the summer?There are a...

Acetaminophen (APAP) overdose means taking more APAP than it is safe to take. It may also be called APAP poisoning. APAP is called paracetamol in countries outside the United States....

Older men and women with low levels of vitamin D are nearly four times as likely to have problems with their memory, attention and logic, according to a new study...

In some women, abnormally high levels of a common and pervasive chemical may lead to adverse effects in their offspring, researchers report. The study is the first of its kind...

Diabetes is a problem with your body that causes blood glucose (sugar) levels to rise higher than normal. This is also called hyperglycemia. Type 2 diabetes is the most common...

As you get older, you may find that memory loss becomes a problem. It's normal for your memory to be affected by age, stress, tiredness, or certain illnesses and medications....