Posted on 14-Jul-2023 - Last updated: 14-Jul-2023
I was just started on flecainide. (Started 3 days ago) 150 2/day. Having vision side effects - hard to focus/eye strain causing headaches and motion sickness/woozy. Have read they can take up to a couple weeks to subside. Have others had them take that long to go away? Wondering how long to stick it out before admitting I cannot tolerate them