What is a Chiari Malformation?
A Chiari malformation is a problem in which a part of the brain (the cerebellum) at the back of the skull bulges through a normal opening in the skull where it joins the spinal canal. This puts pressure on parts of the brain and spinal cord, and can cause mild to severe symptoms. In most cases, the problem is present at birth (congenital).
There are several types of Chiari malformations, but type I is the most common. As mentioned above, in type I, the cerebellum bulges through the normal opening at the base of the skull. This type is most often congenital. It is also called primary Chiari malformation type I. But it is often not found until a person is a teen or young adult.
In rare cases, this type may also develop later in life. This is known as acquired or secondary Chiari malformation type I.
Our team not only brings a wonderful reputation of professionalism and expertise to Bighorn Medical Center, but they also have the endorsement of a large group of loyal and loving patients that have benefited from their care in our area over the years.
Signs and symptoms of a Chiari malformation may include the following:
- Scoliosis
- Headaches
- Hydrocephalus
- Sleep Apnea
- Syrinx
- Hoarseness
- Difficulty Swallowing
- Rapid Side-to-Side Eye Movements
- Muscle Weakness & Lack of Balance
- Nerve Problems, Including Paralysis
