Health Information Library

Learn about effective treatment for sudden episodes of intense fear that trigger severe physical reactions when there is no real danger or apparent cause.

Learn more about this type of cancer that affects your throat (pharynx), voice box (larynx) or tonsils.

Breast cancer types include ductal carcinoma and lobular carcinoma. Learn about these and other types of breast cancer.

Learn about symptoms, risk factors, prevention, diagnosis, surgery, chemotherapy and other treatments for this serious condition affecting the pancreas.

Learn about the symptoms, risk factors and treatment of this cancer of the lymphatic system that causes swollen lymph nodes.

Learn about this cancer that forms in the blood and bone marrow.

Learn about the symptoms, diagnosis and treatments for this type of cancer that begins in the kidney.

This condition related to brain development causes problems in getting along with others socially and communicating. Symptoms and severity can vary widely.

Find out more about this procedure that uses a focused beam of light to reduce unwanted hair long term.

A Pap smear, also called a Pap test, is used for cervical cancer screening. Learn how it's done and what the results might mean.

With so many options, choosing an asthma inhaler can be confusing. Use this helpful guide to find the one that works best for you.

This common condition causes lines or cords to develop under the skin. Learn self-care steps to take and what treatments there are.

These frightening but generally harmless seizures are triggered by a fever and affect infants and young children.

Get the facts about bruising easily. Learn about causes and find out when it's a sign of a problem.

Learn more about this sleep condition that causes periods of involuntary sleep, sleep paralysis and early rapid eye movement (REM) sleep.

Looking for a laxative to relieve constipation? Learn how different nonprescription medicines work and be aware of some risks.

Understand what happens when your thyroid is overactive and learn about treatment for this condition.

Learn about the symptoms, causes and treatments of this itchy skin condition that affects children and adults, and about how moisturizers help prevent it.

Unhealthy alcohol use ranges from mild to severe, including alcoholism and binge drinking, putting health and safety at risk. Early treatment is important.

A sprain is a stretching or tearing of ligaments — the tough bands of tissue that connect two bones together in your joints. Ice and elevation can help.