Idiopathic intracranial hypertension (IIH) is a rare and poorly understood neurological disorder that affects 1 to 20 people per 100,000-most often women of childbearing age.

Sometimes, doctors cannot find the cause of intracranial hypertension, a syndrome characterized by excess pressure inside the ...

The mother of a missing Louisiana woman is renewing her call for answers after a St. Francisville man was arrested on kidnapping charges in a separate case.

On the sidelines of a gathering of election officials, state leaders from both parties told ABC News they are making ...