<s>[INST] sir,i m32yrs,110kg,5.11ft.having pain left side chest and hand/shoulder from last 8 yrs.done many tests like, ct chest( resently),ct angio (in sept.2010,), tmt and echo four times each.all  tests are normal but i m facing pain regularly, advise me wht i should do? [/INST] HI Thanks for posting your query.  I think you are having problem in your neck. The condition is called Cervical Radiculopathy where the nerves supplying the region of arm, hand, fingers, chest gets compressed between the two vertebrae (neck bone).  You need to get MRI cervical Spine to confirm this and also to see how severe is the problem because treatment depends on the problem.  Till you get the scan done you can use Tab Pregabalin 75 mg every night for 2 months. Get a neck Physiotherapy done.  Kindly revert after the scan. </s>