Deepak Kumar Deepak Kumar Asked 4 months ago

When to take 18 month old to er for fever?

My 18-month-old son developed a very high fever suddenly and seems quite lethargic. I've given him paracetamol, but it's not bringing it down much. When should I consider taking an 18-month-old to the ER for a fever?

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6 answers

Ritika Gupta Ritika Gupta Joined Feb 2026 4 months ago
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I totally get it, deciding when to go to the ER with a little one is always so stressful. For an 18-month-old, if the fever is super high (104F+) and not coming down, or if they seem really floppy, unresponsive, or struggling to breathe, then it's an ER trip for sure. Don't second-guess your parental instincts.

Varun Sharma Varun Sharma Joined Mar 2026 4 months ago

My 18-month-old decided to spike a fever at 2 AM last week, because of course they did! If it's really high, like 104F, and they're just lying there like a deflated balloon, or doing weird breathing, just go to the ER. At that point, my brain cell count is too low to make complex decisions.

Aditi Singh Aditi Singh Joined Jun 2026 4 months ago

For an 18-month-old, an ER visit is necessary if the fever is accompanied by severe symptoms like difficulty breathing, a rash that doesn't fade, seizures, extreme lethargy or unresponsiveness, or if they have a fever above 104°F (40°C) that doesn't respond to medication. Always consult your pediatrician for specific guidance.

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Priya Das Priya Das Joined Feb 2026 4 months ago

Hi, I'm new to this group. My 18-month-old has had a fever before, but I'm always scared about when it's serious enough for the ER. How long should I wait after giving fever medicine before deciding to go?

Sanjay Kumar Sanjay Kumar Joined Feb 2026 4 months ago

Ah, the joys of parenthood and ER visits! For an 18-month-old, if the fever hits 104F or higher and they look really unwell, like they're not even recognizing you, or if they're breathing really fast, just take them. It’s better to be told it's nothing than to regret waiting.

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Meena Sharma Meena Sharma Joined May 2026 4 months ago

The sheer terror of an ER trip with a feverish toddler is so real. I remember crying more than my child. For an 18-month-old, if the fever won't come down and they're looking really ill, or having trouble breathing, don't try to brave it out. Just go, it's okay to seek urgent help.

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