Differential diagnosis of carpal tunnel syndrome are :
-multiple sclerosis
-ulnar nerve entrapment at the wrist
-angina pectoris
-syringomyelia
-mononeuritis multiplex
-diabetes mellitus
-pronator teres syndrome
-C6 or C7 cervical radiculopathy
-brachial plexus neuropathy
-Colles ( distal radius) fracture
-lunate dislocation
-multiple sclerosis
-ulnar nerve entrapment at the wrist
-angina pectoris
-syringomyelia
-mononeuritis multiplex
-diabetes mellitus
-pronator teres syndrome
-C6 or C7 cervical radiculopathy
-brachial plexus neuropathy
-Colles ( distal radius) fracture
-lunate dislocation