Wondering how to keep your bones strong and healthy? Follow these tips to take care of your bones.
You normally lose about 10 cups (2.4 liters) of water every day — much more during exercise or illness. Learn how to stay hydrated.
Sleepless nights? Insomnia includes difficulty going to sleep, staying asleep or going back to sleep after you awaken. Insomnia may be temporary or chronic.
Low blood pressure (hypotension) can be a sign of good health or of a life-threatening condition. Find out more about hypotension's causes and treatment options.
Extreme temperatures — hot or cold — can take a toll on your skin. Here's how to pamper and protect it.
Fatigue can signal many things. Here are some tips to help you decipher why you're wiped out and to regain your energy.
How well do you know your menstrual cycle? Follow these tips to track your menstrual cycle and identify problems.
Foot pain? Headache? Sore throat? Skin rash? Use the Symptom Checker to find out what's causing your symptom.
Tests and diagnosis
A complete blood count can be used to evaluate your overall health, detect a wide range of disorders, or monitor a medical condition or treatment.
An electrocardiogram (ECG or EKG) is a test that provides valuable clues about your heart health. Here's what you need to know about the test.
Urinalysis can be used to assess your overall health, detect a wide range of disorders, or monitor a medical condition or treatment.
Treatments and drugs
Psychotherapy is one way to treat many mental illnesses. See how therapy is used and which type may be best for you.
Dec. 30, 2014
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