I have a root canal on #19 molar. I also have a crown on it. 2 yrs ago my crown came off, and I went to the dentist to have it put back on. Since that time I have had a ?cyst lesion on the side of my gum, and have a I have a lot of inflammation in my muscles now. I have noticed that in my axillary region my muscles are sore. Also, down my neck around my chest (heart) area, and down my arm. I have noticed that it is now moving across my the other side of chest as well. I need to have the root canal redone per my dentist, but have not had the money. I thought about getting CK total drawn, but I don't won't to waste my money if it is not needed.