Neeta Desai Neeta Desai Asked 9 months ago

How long does fever last with influenza?

I've come down with a bad case of the flu, diagnosed as influenza, and this fever is making me feel really weak. I'm hoping it breaks soon. How long does fever usually last with influenza? Is there a typical duration?

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5 answers

Siddharth Goel Siddharth Goel Joined May 2026 5 months ago
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Influenza fever usually takes 3 to 5 days to break. Since it drains your hydration completely, make sure to drink electoral or coconut water. Avoid working out until your body temperature is completely back to normal for at least 48 hours.

Priyanka Sen Priyanka Sen Joined Jun 2026 4 months ago

I had influenza last month and the fever stayed for 4 long days. Honestly, I just took the medicine my doctor gave, wrapped myself in a blanket, and slept. Keep taking steam twice a day to help with the blocked nose.

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Consult a internal medicine specialist

Rajesh Nair Rajesh Nair Joined Jan 2026 9 months ago

My doctor told me that influenza virus causes a sudden spike in fever that generally lasts between 3 and 5 days. He warned that if the fever goes away and then comes back with a worse cough, it could indicate a secondary bacterial infection.

Soumya Bannerjee Soumya Bannerjee Joined Feb 2026 8 months ago

The fever generally stays for about 3 to 4 days. Please take complete rest and eat simple, warm foods. Take care and I hope you recover very soon.

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Aditi Rao Aditi Rao Joined Apr 2026 7 months ago

We went to the hospital when my husband's fever didn't go down on day 4. The doctor there said influenza fever can last up to 5 days, but they did a rapid test to confirm it. Please consult your physician clearly instead of guessing.

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