Dark spots on back n shoulder are mostly due to acne but can be caused by other diseases too.Treatment for such spots depends on depth on pigmentation and various procedures like chemical peels, dermabrasion and lasers acne be done depending on type of spots. I would recommend you to visit qualified dermatologist after verifying degrees on practo.com for best advice.Regards, Dr.jeetendra khatuja (ASKA AESTHETIC CLINIC,MUMBAI)
Answered2016-08-24 17:33:54
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