Hepatitis is an inflammation of the liver. It has many causes. One of the causes is infection with a virus called the hepatitis A virus (HAV).

If you have diabetes, be careful with alcohol. Alcohol can affect how well you control your blood sugar (glucose) level. Read on to learn more about the risks of drinking alcohol. And find tips for staying safe when you drink.

Learn details about vocal cord dysfunction (VCD), including causes, symptoms, diagnosis, treatment, and prevention.

A peritonsillar abscess is a collection of pus that forms near the tonsils. Read on to learn about symptoms, diagnosis, and treatment.

Multiple sclerosis (MS) is a disease of the brain and spinal cord. Unfortunately, there is no cure for MS. But there are many treatments, and many people with MS can manage their symptoms and lead active, healthy lives. Read on to learn more about MS and its treatments.

This sheet describes tests that may be done for liver problems.

How much do you know about the liver? Read on to learn about this vital organ and its many important jobs.

Pulmonary histoplasmosis is a lung infection caused by a fungus. Learn more about this condition, which often has no symptoms.

For someone with chronic lung disease, visits with the healthcare provider are key for good health. Encourage your loved one to take the lead in their care. Then give them support as needed. Read on to learn how you can help.

When someone you love has chronic lung disease, such as COPD, it can change both of your lives. As a caregiver, you may have to support your loved one in new ways.