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An optical coherence tomography (OCT) scan uses light beams to make detailed images of the inside of the eye. This test can find

What exactly is a negative thought? Suppose a coworker or a grocery store clerk suddenly gave you a mean look. How would you react

Fat is an essential nutrient that gives you energy. Fats help in the absorption of fat-soluble vitamins A, D, E, and K. Unhealthy

Covers three types of counseling used to treat post-traumatic stress disorder (PTSD). Looks at cognitive behavioral therapy (CBT)

Covers treatments other than cognitive behavioral therapy (CBT) and antidepressants for post-traumatic stress disorder (PTSD)

About 1 out of 3 people with lupus produce an antibody that attacks certain blood-clotting factors, which can cause the blood to

Thick and Thin Blood Smears for Malaria—Overview Doctors use thick and thin blood smears to determine whether you have malaria. If

Prescriptions for glasses have two main components: shape and power. The shape of a lens determines the type of correction

Immunization against the hepatitis A virus (HAV) is recommended for anyone traveling to any country or area except: Australia

A health professional may evaluate the day-to-day functioning of a person who has Alzheimer's disease by asking questions and