1. Fatigue and tiredness
Fatigue is among the most frequently reported side effects of metoprolol. This medication lowers your heart rate and blood pressure, which can reduce the amount of oxygen and nutrients circulated to your muscles and organs, leading to feelings of tiredness. Often, this effect is more prominent when starting the medication or after a dose increase.
To manage fatigue, it’s important to pace yourself throughout the day. Prioritize adequate rest and maintain a balanced diet rich in nutrients that support energy production. Gentle, doctor-approved exercise can also help improve stamina over time as your body adjusts to the medication. If fatigue persists or significantly impacts your daily activities, discuss this with your healthcare provider for possible dose adjustments.
2. Dizziness and lightheadedness
Dizziness or lightheadedness, particularly when standing up quickly, is a common side effect due to metoprolol’s blood pressure-lowering effects. This happens because the medication can interfere with your body’s normal blood pressure regulation, sometimes causing a drop in blood pressure upon standing, known as orthostatic hypotension.
To reduce dizziness, change positions slowly—especially when moving from sitting or lying down to standing. Staying well-hydrated supports stable blood pressure levels. In some cases, your doctor may recommend compression stockings to help improve circulation. If you experience dizziness severe enough to cause falls or fainting, seek medical attention promptly.
