You normally lose about 10 cups (2.4 liters) of water every day — much more during exercise or illness. Learn how to stay hydrated.
High cholesterol sets the stage for heart disease. Discover ways to reduce cholesterol and keep your heart healthy.
Precocious puberty is a rare condition in which the physical signs of puberty begin to develop too early in children.
Tests and diagnosis
Amniocentesis — Overview covers definition, risks, results of this prenatal test.
Chorionic villus sampling — Overview covers definition, risks, results of this early prenatal test.
Genetic testing is used to detect altered genes that may cause illness or disease. Although genetic testing can offer important health information, it has limitations.
Urinalysis can be used to assess your overall health, detect a wide range of disorders, or monitor a medical condition or treatment.
Jan. 22, 2015
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