<prompt> Answer this question truthfullyCould you explain what Fabrys disease is?  <response>: <reason> Fabrys disease is caused by a mutation in the GLA gene.Fabrys disease Microchapters Home Patient Information Overview Historical Perspective Classification Pathophysiology Causes Differentiating Fabrys disease from other Diseases Epidemiology and Demographics Risk Factors Screening Natural History, Complications and Prognosis Diagnosis History and Symptoms Physical Examination Laboratory Findings Electrocardiogram CT MRI Echocardiography or Ultrasound Other Imaging Findings Other Diagnostic Studies Treatment Medical Therapy Surgery Primary Prevention Secondary Prevention Cost-Effectiveness of Therapy Future or Investigational Therapies Case Studies Case 1 Fabrys disease causes On the Web Most recent articles Most cited articles Review articles CME Programs Powerpoint slides Images American Roentgen Ray Society Images of Fabrys disease causes All Images X-rays Echo Ultrasound CT Images MRI Ongoing Trials at Clinical Trials.gov US National Guidelines Clearinghouse NICE Guidance FDA on Fabrys disease causes CDC on Fabrys disease causes Fabrys disease causes in the news Blogs on Fabrys disease causes Directions to Hospitals Treating Fabrys disease Risk calculators and risk factors for Fabrys disease causes 