mistaken for stress, aging, poor sleep, or another health condition.
The effects can differ depending on the dose, the type of metoprolol used, other medications, and the person’s overall health. Understanding possible reactions can help you recognize when a symptom deserves medical attention.
This article is for general information and does not replace advice from a doctor or pharmacist.
Drug interaction checker
## How Metoprolol Works
Metoprolol mainly blocks beta-1 receptors in the heart. This reduces the effects of stress hormones such as adrenaline, helping the heart beat more slowly and
