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Seizures can be frightening, but most last only a few minutes and stop on their own.
A sore throat can be caused by many things, from viral and bacterial infections to seasonal allergies and gastroesophageal reflux.
Sanfilippo syndrome makes the body unable to break down certain carbohydrates (sugars) in the blood, leading to serious problems in the brain and nervous system.
Learn about abnormal immune system responses and disorders that can affect the lungs, lymph system, and other organs.
Learn about parasitic infections and skin disorders.
Learn about scarlet fever,an illness with a characteristic rash that is caused by a strep infection.
Learn about scoliosis, an abnormal curvature in the spine often detected just before puberty begins.
A variety of things can cause pain in the scrotum (also called scrotal pain), the pouch-like structure at the base of a boy's penis.
An absence seizure (also called a petit mal seizure) is type of epileptic seizure that causes a person to briefly lose consciousness and stare ahead without moving, appearing "absent."
See: Seizure, Tonic-Clonic.
