There are six main types of brain cysts: arachnoid, pineal, colloid, dermoid, epidermoid, and neoplastic. Learn more about them here.

Ohio State football coach Urban Meyer announced Tuesday he is leaving the program next month because of an arachnoid cyst that has gotten worse this year. To learn more about the condition, The ...

Meyer has a congenital arachnoid cyst that was first discovered when he was an assistant on Notre Dame in 1998. The weekend surgery was designed to help lessen headaches that Meyer had been suffering.

Ohio State coach Urban Meyer said an enlarged congenital arachnoid cyst on his brain has led to "aggressive" headaches and that his condition played a role in him dropping to his knees in an Oct ...

An arachnoid cyst is a fluid-filled sac that occurs on a membrane that covers the brain and spinal cord, according to the National Organization for Rare Disorders.

Laughlan Dougall, from South Lanarkshire, has suffered with head pain since the age of two after he was diagnosed with a growth that causes pressure to build up in his skull.

Meyer told Yahoo Sports' Pete Thamel that a congenital arachnoid cyst in his brain, which required surgery in 2014, has been the source of severe headaches at various points in his career.