In this heart problem present at birth, there is a hole between the two lower heart chambers. Know the symptoms and when surgery is needed.
Disease
Skull base tumors
Skull base tumors are abnormal growths at the base of the skull that can be benign or cancerous and cause symptoms such as headaches, dizziness and nosebleeds. Treatment may include surgery, radiation or careful monitoring.
Disease
Frontal lobe seizures
In this common form of epilepsy, the seizures stem from the front of the brain. They can produce symptoms that appear to be from a mental illness.
Disease
Optic neuritis
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
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
Pinched nerve
Pressure on a nerve can lead to numbness, tingling or pain that’s often improved by resting the area.
Disease
Delirium
Learn what may cause this change in mental abilities. Symptoms develop fast and include confusion and being unaware of surroundings.