Nisha Verma Nisha Verma Asked 8 months ago

What degree is a fever?

My little one is feeling warm and I just checked her temperature. What exact degree is considered a fever? Just need to confirm.

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10 answers

Priya Sharma Priya Sharma Joined Jun 2026 4 months ago
Most liked

For adults, generally, anything above 100.4°F (38°C) is considered a fever. But honestly, with PCOS, my body sometimes feels feverish even at a slightly lower temp. Always best to consider how you're feeling overall and consult a doctor if unsure, rather than just relying on the number.

Rohan Kapoor Rohan Kapoor Joined Jun 2026 5 months ago

When I go to Apollo for any checkup, the doctors always clearly explain that 100.4°F (38°C) is the cutoff for a fever. But the main thing is if it's persistent or accompanied by other symptoms. My advice would be to call your regular physician and ask them directly, they know your health history.

Anjali Singh Anjali Singh Joined Feb 2026 8 months ago

Hey, don't stress too much. For most adults, a temperature of 100.4°F (38°C) or higher is considered a fever. Just monitor it, take some paracetamol if needed, and drink plenty of fluids. If it gets really high or you start feeling much worse, then it's time to see a doctor. Be well, okay?

Varun Mehta Varun Mehta Joined Apr 2026 6 months ago

My smart thermometer syncs with my health app and it flags anything above 100.4 F (38 C) as a fever. It's a good baseline. But also pay attention to how your body feels - sometimes even 99 F feels off if you're usually lower. Apps are good for data, but listen to your body too.

Sneha Reddy Sneha Reddy Joined May 2026 5 months ago

Oh god, I always get so paranoid when my temperature rises even a little! Is 99.5 F also considered a low-grade fever or only above 100.4 F? Like, has anyone felt like they have a fever but their thermometer says it's normal? It's so confusing and makes me anxious.

Deepak Kumar Deepak Kumar Joined May 2026 5 months ago

Please don't make the mistake I did. I thought 100 F was nothing and ignored it for a day, ended up with a nasty viral. Anything above 100.4 F (38 C) is considered fever. If you're feeling unwell, even a low-grade fever needs attention. Get it checked out, better safe than sorry.

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Girish Kumar Girish Kumar Joined Mar 2026 7 months ago

As someone managing BP, I always keep a close watch on my health. A temperature of 100.4°F (38°C) or higher is considered a fever. It's crucial to consult your doctor, especially if you have other health conditions like high BP, and not just self-medicate. Regular checkups are key.

Kavita Rao Kavita Rao Joined Apr 2026 6 months ago

Yaar, actually, 100.4°F (38°C) and above is like, proper fever. But sometimes, even at 99.5, you feel totally drained, na? So, it's not just the number, how you feel also matters. Just keep an eye on it, take paracetamol if it's higher.

Aditya Singh Aditya Singh Joined May 2026 6 months ago

Standard medical definition for fever in adults is 100.4°F (38°C) or higher. Below that is considered a low-grade temperature elevation, but not necessarily a fever unless you have other clear symptoms. Get checked if you're not feeling well.

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