Illness-related fatigue: More than just feeling tired – Harvard Health
Many people describe a heavy, dragging tiredness that builds through the day even when they slept well. Because the medicine slows heart rate and reduces the body’s adrenaline response, everyday activities can feel more demanding. You might finish a short walk or a few household tasks and need to rest sooner than before. This effect is one of the most commonly mentioned across studies and real-world reports. It often improves after the first few weeks, but for some it lingers and affects motivation for hobbies or social plans.
2. Dizziness or lightheadedness, especially when standing
Standing up quickly from a chair or bed can cause a brief spinning or floating sensation. Metoprolol lowers blood pressure and can reduce the body’s quick response to position changes. This is particularly noticeable at night when getting up to use the bathroom. The sensation usually passes within seconds, yet it raises practical concerns about balance and confidence moving around the house.
3. Slowed heart rate
