Learn about this painful eye disorder that affects your optic nerve and what your doctor may recommend for treatment.
Disease
Deep vein thrombosis (DVT)
This potentially serious condition can occur with few or no symptoms. Know the risk factors.
Disease
Acute flaccid myelitis (AFM)
Know the possible symptoms of acute flaccid myelitis (AFM), a rare but serious condition that affects young children.
Disease
Claudication
Too little blood flow to the legs and arms can cause pain, especially during exercise. Learn more about diagnosing and treating intermittent claudication.
Disease
Enlarged liver
Having a larger than normal liver is a sign of a serious problem, such as liver disease, congestive heart failure or cancer.
Disease
Gas and gas pains
Learn about what is normal digestive system gas, what contributes to gas, and what you can do to lessen gas or gas pains.
Disease
Burning mouth syndrome
This burning sensation, without an obvious cause, may affect the tongue, gums, lips, cheeks, roof of your mouth or large areas of your mouth.
Disease
Plague
Learn about the symptoms, risk factors and treatment of this rare, potentially fatal disease that's usually passed on by fleas.
Disease
Anemia
Having too few healthy red blood cells causes tiredness and weakness. There are many types of this condition.
Disease
Chronic sinusitis
Read about possible causes of lasting sinus troubles, treatments and how to prevent these problems.
Disease
Primary lateral sclerosis (PLS)
This motor neuron disease causes nerves within the brain to slowly break down. It causes muscle weakness primarily in the legs, arms and tongue.
Disease
Pancreatitis
Pancreatitis can occur suddenly or build up over time. Learn about symptoms, causes and treatment of this digestive system disorder that can cause serious illness.