Everyone here has such horror stories, so I wanted to post something positive. I have been on Metoprolol for 8 years. Just today I started taking Torpol XL because the ups and downs of the regular tablets was starting to bother me and. I have tachycardia and an arrhythmia that causes extra beats and pauses in my heart. (Upper chambers.)
Before taking metoprolol I thought I was going to die everyday due to my abnormal heart rhythms. But since taking the medication, I feel so much better. It really works to control the extra beats and I feel like I can stop worrying that I am going to have a heart attack and die (which is torturous to feel that way all the time.)
The only side effects I have had are some dizziness (which can be corrected by taking a smaller dosage) and a slight decrease in sex drive. Those ARE negative side effects, yes, but the good outweighs the bad for me. I feel like I can live a full healthy life now that my heart rate is under control.