Amit Patel Amit Patel Asked 4 months ago

What is considered a low grade fever in babies?

My baby has been a bit fussy and feels warm to touch. When I check his temperature, it's a little higher than normal. At what exact reading is it considered a low-grade fever for a baby?

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5 answers

Sneha Roy Sneha Roy Joined Jan 2026 4 months ago
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My 6-month-old baby has a rectal temperature of 99.8°F today. Is this considered a low grade fever for infants? I am so worried, did your babies also get warm like this during teething?

Rajesh Kumar Rajesh Kumar Joined Feb 2026 4 months ago

For babies, a temperature between 99°F and 100.3°F is a low grade fever. Please be very careful and consult your pediatrician immediately if the baby is under 3 months old, as even a mild fever can escalate quickly. We learned this the hard way with our son.

Varun Dhawan Varun Dhawan Joined May 2026 4 months ago

My sister's toddler had 99.5°F last week and she was saying anything below 100.4°F is just a low-grade fever. The baby was totally chill and playing, so she just gave him some water and kept him in light clothes.

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Consult a internal medicine specialist

Priya Sharma Priya Sharma Joined Feb 2026 4 months ago

In babies, 99°F to 100.3°F is low grade. I once ignored a mild warm feeling in my daughter thinking it was just teething, but it turned out to be a UTI. Please get the baby checked by a pediatrician if the warmth lasts more than 24 hours.

Gurpreet Singh Gurpreet Singh Joined Jun 2026 4 months ago

A baby's low-grade fever is between 99°F and 100.4°F. Don't panic and don't give any medicine on your own. Just keep the baby hydrated, dress them in light cotton, and call your pediatrician for advice.

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