Chiari malformation
structural defects in the base of the skull and cerebellum
A congenital neurological condition that can cause neurological problems including balance.
What is a chiari malformation?
Need to know
-
Symptoms of Chiari malformation icon plus
Many people with a Chiari malformation have no signs or symptoms so the condition often goes unnoticed. However, symptoms can occur depending on type and severity of the Chiari malformation:
Chiari I: Usually becomes apparent in late childhood/early adulthood. Symptoms can include coughing, headaches and balance problems.If associated with a spinal cyst (syringomyelia), it can also cause poor hand coordination, difficulty walking and difficulty swallowing (syringobulbia).
Chiari II: Always related to an open spina bifida. Symptoms can include changes in breathing, swallowing problems, quick downward eye movements and arm weakness.
-
How is a chiari malformation diagnosed? icon plus
As Chiari malformations have few symptoms, they are often discovered during physical examinations. They may show up on the following tests:
-
Potential treatment options icon plus
If the Chiairi malformation is causing you headaches and pressing on your spinal cord, your consultant may recommend medication or decompression surgery.
Your surgeon will make a cut at the back of your head and then remove a piece of bone removed from the base of your skull. Normally the arch of the first vertebra (C1) is also removed. The bony decompression between the occiput and the C1 vertebra allows the tough outer covering of the brain and spine (dura) to be opened, creating more space for the abnormally-located brain tissue.
Our neurosurgens
For chiari malformation we have experienced neurologists and neurosurgeons who can help manage and treatment problems associated to this condition.
Our locations
From complex neurosurgery to diagnostic tests and procedures, we provide exceptional neurological care across our network of hospitals, outpatient centres and specialist clinics.
-
The Wellington Hospital
Wellington Place
St John's Wood
London NW8 9LE
-
London Bridge Hospital
27 Tooley Street
London
SE1 2PR
-
The Harley Street Clinic
35 Weymouth Street
London W1G 8BJ
-
The Princess Grace Hospital
42-52 Nottingham Place
London W1U 5NY
-
Chiswick Medical Centre
Bond House
347-353 Chiswick High Road
London W4 4HS
-
HCA UK at The Shard
The Shard
32 St Thomas Street
London SE1 9BS
Request an appointment
We're happy to help you make an appointment with one of our experienced consultants in neurology or neurosurgery
Call us on
020 7079 4344