Have you ever taken Cartizem? -

Cartizem is a calcium channel blocker used for hypertension and/or angina pain. If you have taken this, have you ever experienced annoying twitches as an adverse side effect?

I took it for about a year but did not have any symptoms like that. You need to keep monitoring your B/P and see the doctor. You may need to have a different dose or be switched. It takes many people two or three changes to get just the right medication and/or level of meds before you find one that works for you. Good luck!

I have take it for years. Never experienced a problem.