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233 Search results starting with "C"

Disease

Chronic pelvic pain

Ongoing pain in the pelvis can be a symptom of another disease or a condition in its own right. Learn how it's diagnosed and treated.
Disease

Chronic sinusitis

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

Chronic traumatic encephalopathy

This brain disease is likely caused by repeated concussions, but this condition isn't well understood.
Disease

Churg-Strauss syndrome

This rare blood vessel disease may cause breathing trouble, face pain and a persistent runny nose. Medications can help.
Disease

Cirrhosis

This advanced stage of liver damage often shows no symptoms until it's quite serious. Find out about symptoms and treatment of this life-threatening liver condition.
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

Cleft lip and cleft palate

When an unborn baby's face and mouth are developing, openings or splits in the upper lip or roof of the mouth may not close fully. Surgery can fix this.
Disease

Clubfoot

This is when a baby is born with a foot fixed in a turned position. Without treatment, a child with a clubfoot may walk on the side or top of the foot.
Disease

Cluster headache

These painful headaches cause severe pain on one side of the head and tend to occur in bouts called cluster periods.
Disease

Coarctation of the aorta

This heart condition is usually present at birth. It's treatable but requires lifelong health checkups. Learn about the causes and treatment.
Disease

Cold sore

Learn more about the causes, symptoms, treatment and prevention of this common lip sore caused by the herpes simplex virus type 1 (HSV-1).
Disease

Cold urticaria

Cold causes this allergic skin response. It most often affects young adults, with symptoms ranging from mild to serious.

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