Hi Doctor, From last 4-5 years I am facing severe pain in my left arm(Shoulder joint to 4inches down from joint). visited many doctors and gone through diagnose and medication. but still the problem is not solved. from last 4-5 years my left arm/shoulder joint is paining(from joint to 4inches down) earlier the pain was low but now its severe, it will severe when I used to lift any weight. All doctors suggested so many medicines and x-ray, suggested different medicines including pain killer, which were no use. Please suggest some diagnose system in which it will be clear what exactly the problem is. Thanks, Kiran