In Type III malformation, parts of the cerebellum and the brain stem protrude into a spina bifida defect located at the base of the skull, on the neck.
If you have an oblong face, you'll be at your best in small frames glasses: big lenses are very popular right now, but will do you no favours, so look out for styles which don't protrude outside the natural line of your face.
The procedure is also not suitable for anyone with severe obstructive sleep apnea or apnea caused by other medical conditions.Sometimes, the tip of an implant may protrude through the tissue of the soft palate.
In Type I malformation, the lower portions of the cerebellum, known as the cerebellar tonsils, protrude through the opening in the skull known as the foramen magnum and into the spinal cord canal.
Chiari malformation is a congenital anomaly (a condition that is present at birth), in which parts of the brain protrude through the opening in the base of the skull into the spinal column.