Polymyosies

I believe what you are asking about is called "polymyositis", an inflammatory muscle disease. This is one of many related conditions that have a strong auto-immune component. Both acupuncture and tong ren therapy are used with good effect for the full range of auto-immune conditions. So, yes, there are treatments that can help this condition. I recommend you see an acupuncturist in your local area and begin treatment. The majority of these conditions have natural periods of remission and acupuncture due to its effect on balancing the immune system can help both symptomatically and systemically.