Carpal tunnel syndrome can be caused by the following except -
Causes of carpal tunnel syndrome

There are many causes of carpal tunnel syndrome : -


idiopathic: - This is the most common cause.
Pregnancy and menopause
Metabolic : - Gout, Diabetes mellitus
Endocrine : - Hypothyroidism, Myxedema, Acromegaly, Hyperparathyroidism.
Deposition disorder : - Amyloidosis, Sarcoidosis, Rheumatid arthritis, Leukemia, CRF, Mucopolysaccharoidosis.
Alcoholism
Local causes: - Malunited Colle's fracture, osteoarthritis of the carpal bones, synovitis of flexor tendon sheath, hematoma.
Diabetes Mellitus
Amyloidosis
Addison's Disease
Hypothyroidism