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Disease

Tay-Sachs disease

This rare, inherited disease causes a buildup of fatty acids that damages the brain and typically results in muscle control loss, blindness and paralysis.
Disease

Diabetic neuropathy

High blood sugar can lead to nerve damage in feet and other areas of the body. Know the symptoms and how to take steps to prevent this diabetes complication.
Disease

Hyperglycemia in diabetes

Hyperglycemia in diabetes can occur for many reasons. Know the causes, symptoms and treatments of high blood sugar and when to get emergency help.
Disease

Cradle cap

Learn about the symptoms, treatments and home care tips for this short-lived type of seborrheic dermatitis that's common in infants.
Disease

Osteosarcoma

Learn about the symptoms and causes of this bone cancer that happens most often in children. Find out about treatments, including limb-sparing operations.
Disease

Astigmatism

Imperfect curvature of your eye can cause blurred distance and near vision. Learn about this common and treatable eye condition.
Disease

Concussion

This brain injury can cause headaches, dizziness, trouble concentrating and other symptoms that often improve within days to weeks.
Disease

Sunburn

Learn more about how UV rays harm your skin and what you can do for symptom sunburn relief and how to protect yourself from sun exposure.
Disease

Tetralogy of Fallot

These four heart problems present at birth change how blood flows through the body. Know the symptoms and treatment.
Disease

Patent ductus arteriosus (PDA)

This lasting opening between the heart's two major blood vessels is a type of congenital heart defect. Know the symptoms, causes and treatment.
Disease

Breast cancer

Learn about this common cancer, including information on prevention, symptoms, diagnosis and treatment.
Disease

Rheumatic fever

Learn about this complication of strep throat and scarlet fever and what you can do to prevent it.

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