Methylmalonic acidaemia

Methylmalonic acidaemia and propionic acidaemia are rare metabolic diseases. Methylmalonic acidaemia and propionic acidaemia are inborn errors of metabolism characterised by accumulation of propionic acid and/or methylmalonic acid due to deficiency of required enzymes. These are very serious conditions that lead to neurological damage. Treatment consists of cobalamin and carnitine supplements and a low-protein diet. Some require drugs to control blood ammonia levels or prevent acidosis. They may need extra supplementation, based on glucose polymer powders during acute illness. People diagnosed with methylmalonic acidaemia and propionic acidaemia therefore must carry on board and/or checked luggage:

• Special protein substitute formulas and/or vitamins (liquid, powder or pills)
• Glucose polymer powders
• Low protein foods
• Pharmaceutical products dedicated to Methylmalonic acidaemia and propionic acidaemia treatment