A trapped nerve can also occur in the arm itself. This can sometimes occur in the wrist (carpal tunnel syndrome) or in the elbow (cubital tunnel syndrome). Pain and tingling in your arm and hand that isn't associated with neck pain may be caused by these conditions. Homoeopathy is a holistic mode of treatment curing from the root itself thus giving permanent results You can easily take an online consultation for further treatment guidance Medicines will reach you via courier services

I think if you have pain ,then  go for Agnikarma treatment.numbness required abhyang and swedan

Some time its can be normal So consult for more details