<prompt> Carpal tunnel syndrome can be caused by the following except -Diabetes MellitusAmyloidosisAddisons DiseaseHypothyroidism  <response>: Causes of carpal tunnel syndromeThere are many causes of carpal tunnel syndrome : -idiopathic: - This is the most common cause.Pregnancy and menopauseMetabolic : - Gout, Diabetes mellitusEndocrine : - Hypothyroidism, Myxedema, Acromegaly, Hyperparathyroidism.Deposition disorder : - Amyloidosis, Sarcoidosis, Rheumatid arthritis, Leukemia, CRF, Mucopolysaccharoidosis.AlcoholismLocal causes: - Malunited Colles fracture, osteoarthritis of the carpal bones, synovitis of flexor tendon sheath, hematoma. 