Is there any tingling or numbness associated?
You could be having an ulnar or median nerve dysfunction, the cause of which needs to be evaluated. Other possibilities could be pinching of the nerve in cervical spine or even carpal tunnel syndrome. For a proper diagnosis and evaluation, you should preferably see a neurologist. You may require imaging testsand nerve conduction tests. Thanks.
Yes, this could have caused some damage to a nerve supplying your hand area as these nervesare located in your cervical area. You should see a neurologist to confirm it. Thanks.