Metoprolol Side Effects: Why Swollen Ankles Shouldn’t Be Ignored

professional investigate the cause.

And remember: never stop a prescribed medication simply because you suspect it’s responsible for the swelling. MedlinePlus specifically advises not stopping medicines suspected of causing leg swelling before speaking with a healthcare provider.

The Bottom Line

Metoprolol is an important beta blocker used for cardiovascular 

conditions, and many people take it without serious problems.

Common side effects can include tiredness, dizziness, weakness, headaches, and cold hands or feet.

Swelling of the feet, ankles, or lower legs is also a symptom people taking metoprolol should know