4 times a day symptoms and conditions

I am currently taking Lipitor, I was taking another cholesterol med, don't remember what it was, but it was changed because the other wasn't effective. My cholesterol is great. Tonight while researching multiple symptoms I am having, I found this site. I have been on Lipitor for around 2 years now. For 2 years I have also been being treated for severe leg cramps, they knot up at times, this was diagnosed as Restless legs syndrome. I have numbness and tingling in my hands, my doc says most likely carpel tunnel ( I really don't do anything repeatedly with my hands) , my ears ring constantly, my hands and legs swell daily, so now I am taking a diuretic for that, I have constant headaches, blurred vision, severe upper and lower back pain, joint and muscle pain, severe dry mouth, at times I get very swollen gums (no bleeding of the gums) a metallic taste or salty taste in my mouth all the time, and unexplained pain , like bruises, all over my body. I am making another appointment in the morning about the dry mouth and gum pain, recently my teeth just started falling apart, my doc said that was from poor dental care, I brush my teeth at least 4 times a day and use mouthwash.