Tryptasemia & Co-Morbidities

tryptasemia logoTryptasemia.com and Tryptasemia.org were created to help people find information about Hereditary Alpha Tryptasemia Syndrome quickly.

tryptasemia logo

Hereditary Alpha Tryptasemia, or HAT, has also been called familial tryptasemia and hypertryptasemia. Here are a few important numbers to remember (updated 3/2023).

tryptasemia logoMany people with Hereditary Alpha Tryptasemia Syndrome, or HATS, have struggled through years of doctors, specialists, tests, and medications already. Determining whether one has multiple copies of the TPSAB1 gene has become easier since 2018.

Photo of waspThis article was written in 2010, 8 years before I was confirmed genetically to have Hereditary Alplha Tryptasemia Syndrome. It was written as a business article, but it details the challenges I experienced before understanding the nature of my illness and how it impacted daily life.

Xander 2014

If you have recently discovered you have Hereditary Alpha Tryptasemia Syndrome, you're not alone. We're gradually adding faces and stories.