After taking Dolo 650 for a mild fever, my heart started beating really fast, and I was sweating a lot. It made me kinda scared, cause I never felt like this after any medicine. Maybe it’s normal, or maybe my body is just reacting? Has anyone else felt like this after Dolo 650? Is it a common side effect, or should I check with a doctor?
Dear Reader,
Typically, Dolo 650 (paracetamol) is very well tolerated and does not usually cause a fast heartbeat or heavy sweating as side effects. However, a few things could explain what you experienced:
Possible reasons:
Fever or infection itself: Sometimes when your fever is breaking, your body temperature drops rapidly, causing sweating and a racing heartbeat. This can happen naturally as your body tries to cool down, not necessarily from the medicine itself.
Anxiety or panic reaction: If you were already feeling unwell or worried, your anxiety response could cause a fast heart rate, light sweating, or a “rush” feeling.
Dehydration or weakness from fever: Fever can lower your fluids and electrolytes, making your heart beat faster to maintain circulation.
Rare sensitivity or allergic reaction: While very uncommon, some people can experience mild palpitations, restlessness, or sweating as an unusual response to paracetamol.
What to do:
Stay calm and rest. Sip water or an electrolyte drink to stay hydrated.
If your heart rate returns to normal and you otherwise feel fine, it’s likely nothing serious.
Avoid taking another dose until you’re sure it wasn’t the cause.
Seek medical help right away if your heart continues to race, you feel dizzy, faint, short of breath, or develop hives or swelling.
In summary, while Dolo 650 rarely causes a fast heartbeat or sweating, your reaction deserves attention if it happens again. If you’re still feeling uneasy or the symptoms persist, it’s best to check with a doctor for safety.