Anjali Sharma Anjali Sharma Asked 6 months ago

What temp constitutes a fever?

My little one has been feeling warm since morning and I just checked his temperature. I'm a bit confused about what number actually means it's a fever. Could someone please clarify?

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7 answers

Riya Sharma Riya Sharma Joined Feb 2026 6 months ago
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I always get confused between Fahrenheit and Celsius for fever! So, what's the exact number that's considered a fever? I just want to be sure for myself and my family. Is 99.5F a fever or just elevated?

Neha Kapoor Neha Kapoor Joined Mar 2026 6 months ago

A general rule is 100.4°F (38°C) and above is a fever. Below that, it's just elevated. If you get a fever, take rest, forget about exercise for a day or two. Focus on recovery and hydration to get back on track quicker.

Girish Rao Girish Rao Joined Jan 2026 6 months ago

For us with high BP, any fever can be concerning, so knowing the threshold is important. Generally, 100.4°F (38°C) or higher is considered a fever. Always monitor closely and if it persists or goes very high, get a checkup. Stay hydrated.

Preeti Singh Preeti Singh Joined Feb 2026 6 months ago

Dekho, simple hai. 100.4°F (38°C) ya usse zyada hai, toh fever hai. Usse neeche hai toh body garam hai, but fever nahi bolte. Thermometer use karo aur clear raho. Zyaada sochna nahi.

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Consult a internal medicine specialist

Sunita Sharma Sunita Sharma Joined Feb 2026 6 months ago

Generally, 100.4°F or 38°C is the cut-off for a fever. Anything below that is just elevated or a mild temperature. I've found sometimes just resting, sponging, and drinking warm fluids can bring down a lower temperature without medicine. But always use a proper thermometer.

Asha Deshpande Asha Deshpande Joined Mar 2026 6 months ago

Ho na, sabko pata hona chahiye ye. General rule is 100.4°F (38°C) and above. Below that, it's usually just a slightly high temp. But listen to your body, ho na? If you feel very unwell even with a lower temp, take rest.

Rahul Dixit Rahul Dixit Joined Mar 2026 6 months ago

Quick and direct answer: A temperature of 100.4°F (38°C) or higher is clinically considered a fever. Knowing this helps you decide if you need to take a sick day or just power through with some paracetamol. For anything serious, consult a doctor without delay.

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