How long does a fever last in adults?

Question

I've had a persistent fever for a couple of days now, and it's making me feel quite weak. How long do fevers typically last in adults? Should I be worried if it continues?

Rajeshwari Singh · Accepted Answer

A normal viral fever usually lasts 2-3 days. But once I had a fever that lingered for 5 days, and it turned out to be something more serious. So, if it crosses 3 days or you feel unusually unwell, please consult a doctor. Don't take chances.

Smita Patel · Answer

I totally get that fever can make you feel miserable and you just want it to end! For adults, a common viral fever usually lasts about 2-3 days. If it's high or lasts longer, definitely see a doctor, okay? Take care.

Gautam Kumar · Answer

Usually, a fever for adults lasts about 2-3 days for a regular viral infection. But I always start worrying if it even touches 2 days! If it's high or lasts more than 3-4 days, please get it checked. Better safe than sorry, you know?

Deepa Menon · Answer

A typical fever in adults from a common infection usually resolves within 2-3 days. However, if you have conditions like thyroid issues, prolonged or recurrent fevers need medical attention to rule out any underlying causes. Always consult your doctor if it persists.

Anand Rao · Answer

For adults, a fever from a simple cold usually subsides in 2-3 days. During this time, rest is important, and gentle breathing exercises can sometimes help calm the body. If it continues for long or is very high, consult a doctor without delay.

How long does a fever last in adults?

5 answers

Consult a internal medicine specialist

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