👉 Dekeyser's syndrome is a rare genetic disorder that affects the heart, causing abnormal heart rhythms. This condition can be caused by mutations in the gene encoding for the enzyme dekitorin, which plays a crucial role in regulating heart rate and function. It typically occurs in individuals who inherit a mutated form of the enzyme from their parents or siblings with the syndrome. Symptoms include chest pain, fatigue, shortness of breath, and palpitations that may be accompanied by muscle weakness, irregular heartbeat,
