What are the four types of Chiari malformation?
What are the four types of Chiari malformation? Types of Chiari Malformations Type IV. This involves an incomplete or undeveloped cerebellum. Hydrocephalus. An excessive buildup of cerebrospinal fluid in the brain. Syringomyelia. A disorder in which a cyst develops in the spinal cord’s central canal. Tethered cord syndrome. Spinal curvature. Read more…