Anil Reddy Anil Reddy Asked 7 months ago

How high fever to go to emergency room?

My son's fever has suddenly spiked, and he's not looking well. I'm trying to decide if I should take him to the emergency room or wait. How high does a fever need to be for a trip to the emergency room?

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7 answers

Rajesh Wagle Rajesh Wagle Joined Jan 2026 7 months ago
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Since I have high blood pressure, my doctor told me to be very careful with infections. If your fever goes past 103 F or is accompanied by chest tightness or severe headache, go straight to the emergency room without delay.

Abhinav Mishra Abhinav Mishra Joined Feb 2026 7 months ago

Please do not rely on random online forums or WhatsApp home remedies for this. If an adult’s temperature is touching 103 degrees or higher and isn't responding to medicine, go to a real emergency room immediately.

Shalini Deshmukh Shalini Deshmukh Joined Mar 2026 7 months ago

A temperature of 103°F (39.4°C) or higher is generally considered the emergency threshold for adults. However, if there is extreme lethargy, difficulty breathing, or a stiff neck, you should go to the ER regardless of the exact number.

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Consult a internal medicine specialist

Deepa Srinivasan Deepa Srinivasan Joined Jan 2026 7 months ago

I totally get it, finding yourself burning up in the middle of the night is so terrifying. If the thermometer is showing 103 or above and you feel extremely weak, please don't wait for morning, just head to the nearest casualty.

Zeeshan Ali Zeeshan Ali Joined Apr 2026 6 months ago

Man, when I had 103 fever, even my favorite biryani tasted like cardboard. That is when I knew it was time to hit the emergency ward. Seriously, if it crosses 102.5 and you can't swallow anything, go get an IV.

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Karan Malhotra Karan Malhotra Joined Apr 2026 6 months ago

Keep a close watch on that thermometer! If it crosses 103°F or if you feel super dizzy, it's time to visit the ER. Wishing you a super speedy recovery! 🌸

Ananya Sharma Ananya Sharma Joined May 2026 5 months ago

When you have a high fever like 102-103, your digestive system slows down, so just stick to simple coconut water or light moong dal khichdi. But if it goes above 103, please bypass the kitchen entirely and go straight to the emergency room.

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