u/Few-Philosopher-6458

Hello everyone, I was diagnosed with chronic cluster headaches about a year ago. Nothing worked until I stayed on Verapamil for a while and the pain went away, however I still feel a tingling sensation on my right temple.

The reason I made this post is because ever since I got on verapamil, my memory has turned to shit. Simple things such as did I put on deodorant or did I just put on shampoo while in the shower or just losing my train of thought in general. Has anyone else suffered with this side effect and if so, what did you do, is there another medicine that can help without my brain falling apart.