Health Information Library

This common illness of the nose and throat causes a stuffy or runny nose, sore throat, and cough.

Learn how to prevent and treat infrequent or painful passing of stool.

This condition results from alcohol exposure before birth. The exposure causes lifelong problems with behavior, learning, thinking and physical development.

Find out what can trigger asthma and how to relieve your symptoms and breathe easier.

This important nutrient has health perks that might surprise you. Find out what it can do for you and how to get more in your diet.

The risk of breaking a hip increases with age. Learn about lifestyle changes that can keep bones strong and reduce the risk of breaking.

Read about possible causes of lasting sinus troubles, treatments and how to prevent these problems.

Find out more about how to diagnose and get relief from this common condition that can make you feel awful, seasonally and year-round.

Learn about the symptoms, causes and treatment of this immune system condition that results in too much thyroid hormone.

This common sexually transmitted infection (STI) can lead to serious health problems if left untreated. Learn more about symptoms, treatment and prevention.

Reach your weight-loss goals with these proven tips.

OCD features unwanted thoughts and fears, or obsessions. These obsessions lead to repetitive behaviors, also known as compulsions, that get in the way of daily activities.

Age- and noise-related hearing loss are common and can affect quality of life. But many treatments are available.

This type of depression is related to changes in seasons and begins and ends at about the same times every year.

Blood in the urine (hematuria) sometimes is a sign of bladder cancer. Learn about other bladder cancer signs and symptoms and explore treatment options.

Depression is a mood disorder that causes a persistent feeling of sadness and loss of interest and can interfere with your daily functioning.

This disorder can make it hard to fall asleep, hard to stay asleep or both, even though you have the chance for enough sleep. It can drain your energy.

Can a positive attitude cure cancer? Find out the truth behind this and other common cancer treatment myths.

Learn why stretching your muscles is an important part of your exercise routine and how to do it safely.

Find out about different types of these devices. Learn what they can do for you and how to keep them clean.