Why is Maple Syrup Urine Disease a fatal disease?

Maple Syrup Urine Disease (MSUD) is a rare genetic disorder that affects the body's ability to break down certain amino acids, leading to toxic accumulation in the bloodstream. Without early diagnosis and treatment, this buildup can cause severe neurological damage, coma, and ultimately, death. The condition is particularly dangerous in infants, as rapid intervention is crucial to prevent irreversible brain damage and other life-threatening complications. With proper management, including dietary restrictions and medical treatment, individuals with MSUD can lead healthier lives.