Friedreich's ataxia

Friedreich's ataxia is a genetic disorder that affects the nervous system and muscle coordination. It occurs because of a mutation in a gene that leads to reduced production of a protein called frataxin, which is essential for protecting cells in the heart and nervous system. As a result, individuals experience progressive loss of coordination, balance, and muscle strength, often starting in childhood or adolescence. Over time, it can also cause heart problems and diabetes. While there is no cure, management focuses on improving quality of life and preventing complications through supportive therapies.