Tyrosinemia

Tyrosinemia is a rare inherited metabolic disease characterised by problems breaking down the amino acid tyrosine, which is a building block of most proteins. If untreated, tyrosine and its byproducts build up in tissues and organs, which can lead to serious health problems. There are 2 main types of tyrosinaemia: Type I and II. Both are incurable but can be managed with a diet low in tyrosine and phenylalanine. Type I tyrosinaemia is also treated with a drug called Nitisinone. Therefore during their travels people diagnosed with tyrosinemia must carry on board and/or checked luggage:

• Special protein substitute formulas and/or vitamins (liquid, powder or pills)
• Low protein foods
• Pharmaceutical products dedicated to Tyrosinemia treatment