Study Supports Genetic Testing for FAP in Neuropathy with No Known Cause

Genetic sequencing can help to diagnose familial amyloid polyneruopathy (FAP) in people diagnosed with neuropathy of unknown origin — and sequencing is more reliable than biopsies for diagnosis, the results of a recent study suggest. The study, titled “Prevalence of hereditary transthyretin amyloid polyneuropathy in idiopathic…