What causes the pain in my neck, shoulder and arm?
Does the pain run along the area between that side of your neck and that shoulder? If so, it is very likely that it is muscular and could be caused by a number of things: overuse, trauma to the area, poor posture, etc. If your trapezius muscle is hurting, which is extremely likely based on the area you are describing, you can do a few things to help loosen the muscle and relieve the soreness. Soaking in a tub with epsom salts is one great way to begin to relieve the pain. Epsom salts are great for soothing sore muscles. Try taking some ibuprofen or acetaminophen, just make sure you aren’t taking any medications that either one may interact with. (Unless you are on pain meds already, you don’t really need to worry about interaction with these). You could also (and should, if this persists) go to an osteopath (D.O., like an M.D. but specializing in more skeletal and non-invasive treatment) that can give you a manipulation that is less high-velocity than a chiropractor, although a chiropr