Treatment:

Treatment involves large doses of vitamin supplements containing fat-soluble vitamins (vitamin A, vitamin D, vitamin E and vitamin K)

Linoleic acid supplements are also recommended.

People with this condition should talk to a nutritionist. Diet changes are needed to prevent stomach problems. This involves:

• Limiting fat intake to 5 - 20 grams per day.
• Do not eat more than 5 daily ounces of lean meat, fish, or poultry.
• Use skim milk instead of whole milk.

Supplements of medium-chain triglycerides are taken under the supervision of a doctor or nutritionist. They should be used with caution because they may cause liver damage.

Expectations (prognosis):

How well a patient does depends on the amount of brain and nervous system problems.

Complications:

• Blindness
• Mental deterioration
• Loss of function of peripheral nerves, uncoordinated movement (ataxia)

Calling your health care provider:

Call your health care provider if your infant or child has symptoms of this disease. Genetic counseling can help families understand the condition and the risks of inheriting it, and learn how to care for the patient.