I had trouble with statins. About four different ones were tried and I had everything from leg muscles tightening up so I couldn't walk, gastro enteritis and rigid shoulders and neck. I ended up in physio with the last one. My file now says "intolerant of statins".
I asked for other peoples experiences on this forum since I didn't believe I was the only one or even 1 in 10,000 etc. and I got some interesting comments.
Some people have no trouble with them at all. Some people refuse to take them. Some people take them and have side effects as I did. The two strangest groups of all were the people that collected them from the dispensary and threw them in the dustbin and those that did similar and kept it a secret even from their spouse. These last two appear as if to be taking them without complications. What price 1 in 10,000 now.
All you can do is take them, read the paper that comes in the box so that you are alerted early to any side effects and contact your nurse at the first signs of trouble. My nurse was quite happy to try them all until none suited me.