Hello. Symptoms mean there trapping a nerve in the hand.
When a nerve is trapped, there is pain and lack of strength
in the muscles it innervates.
Your neurosurgeon has to request a nerve conduction study
, to know at what level the nerve is trapped.
After study ,treatment will establish.
Local infiltration may be a treatment but if trapping is very important , surgery is the right treatment.
I wish you good health
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