He is probably having Acromioclavicular joint subluxation with acromioclavicular arthritis .
If he is having shoulder tip pain then probably this is the pain generator.
You can get intrarticular depopred injection and ice pack application for the same.
If this doesn't solve the problem, then you can arthroscopic acromioclavicular excision with bony debridement done for him.
Answered2018-07-17 05:48:29
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