My shoulders have been popping in and out of place since I was a teenager. Now at the age of 31, my shoulders slide out sometimes a few times a day. I think it has caused some nerve impingement because i get a sharp pain down my arm in to my hand. My doctor says they are completely unrelated. I highly disagree because my hand tingles only after trauma to my shoulder. He has prescribed Motrin, tylenol, and naproxen, throughout the course of my treatment. They are not working. Does anyone know of anything other than walking around with bags of peas on my shoulders?