Pranav Hegde Pranav Hegde Asked 10 months ago

Can allergies give you a fever?

I generally feel quite feverish when my allergies are acting up, especially with a blocked nose and sneezing. Can allergies actually cause you to have a fever?

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6 answers

Shalini Mishra Shalini Mishra Joined Jan 2026 10 months ago
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I totally get it, when you have a terrible allergy attack, your whole body feels heavy and burning hot. But usually, allergies themselves don't cause an actual fever. If your temperature is high, it could mean your body is fighting off a small viral infection instead.

Varun Dhawan Varun Dhawan Joined May 2026 5 months ago

Haha, even though they call it 'hay fever', it actually doesn't cause a fever! 😅 If you have a temperature, it might be a regular cold or sinus issue. Rest up, drink some soup, and you'll be fine soon! 👍

Anita Fernandes Anita Fernandes Joined May 2026 5 months ago

Please don't make the mistake I made. I once thought my high fever was just a bad allergy reaction and kept taking antihistamines, only for it to turn into a severe chest infection. If you have a real fever, please get a proper checkup from a clinic immediately.

Abhishek Roy Abhishek Roy Joined Apr 2026 6 months ago

Hey, don't worry too much. True allergies don't cause a fever, but they can easily lead to sinus blockages which can then cause a mild fever. Keep yourself warm, don't drink cold water, and if the temperature rises, we will get you to a doctor, okay?

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Consult a internal medicine specialist

Gaurav Chawla Gaurav Chawla Joined Jul 2026 4 months ago

Unless you are allergic to exams or work, allergies usually don't give you a fever! But seriously, if you are actually running a temperature, it's probably a viral bug passing by. Skip the self-medication and just show a doctor.

Padmini Rao Padmini Rao Joined May 2026 6 months ago

In my experience, when the respiratory tract is inflamed from dust allergies, the body can feel very warm due to fatigue, but a true fever is rare. Gentle steam inhalation with a drop of eucalyptus oil can soothe your nose. However, if there is a real rise in temperature, it is best to consult a medical practitioner.

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