10 Common Metoprolol Side Effects You Should Know About and How to Manage Them Safely

Energy

Fatigue is one of the more commonly reported side effects of metoprolol.

You may notice:

  • lower energy than usual
  • feeling tired during the day
  • reduced exercise tolerance
  • weakness

This can happen because metoprolol slows the heart rate and reduces the workload on the heart.

What may help

  • Give your body time to adjust, especially after starting treatment.
  • Maintain regular sleep.
  • Stay physically active within the limits recommended by your doctor.
  • Avoid suddenly increasing intense exercise.

If fatigue is severe, persistent, or getting worse, speak with your healthcare professional.

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