Kavita Nair Kavita Nair Asked 8 months ago

How long is it bad to have a fever?

My little one has had a fever for about three days now, and I'm getting worried. At what point does it become 'bad' or concerning? How long is it okay to have a fever before needing to really worry?

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8 answers

Rajesh Sharma Rajesh Sharma Joined Jan 2026 8 months ago
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Fever can be tricky. Usually, a couple of days is normal for a common cold or flu. But if it goes on for more than 2-3 days, it's time to see a doctor. Waiting too long can lead to more complications and potentially more expensive tests. Better to get it checked early, it's practical and saves money and worry in the long run.

Sameer Gupta Sameer Gupta Joined Mar 2026 8 months ago

A fever is the body's way of fighting infection, and it's not inherently 'bad' unless it's very high or prolonged. Generally, if a fever in adults lasts more than 2-3 days, or if it's accompanied by severe symptoms like difficulty breathing, severe headache, confusion, or rash, it warrants a doctor's visit. For children, especially infants, any fever should be evaluated quickly. It's always best to consult a medical professional for proper diagnosis and guidance.

Kavita Sharma Kavita Sharma Joined Jan 2026 8 months ago

It's completely normal to feel worried when you have a fever, especially if it doesn't go away quickly. Generally, if an adult's fever lasts more than 2-3 days, or if it's very high (above 103°F or 39.4°C), or comes with other concerning symptoms like severe pain, difficulty breathing, or a rash, then it's definitely 'bad' enough to see a doctor. Don't hesitate to seek medical advice for peace of mind.

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Anjali Rao Anjali Rao Joined Jan 2026 8 months ago

Yes, prolonged fever especially with other symptoms needs medical attention. Don't ignore it.

Arjun Reddy Arjun Reddy Joined Apr 2026 6 months ago

Hey, a fever itself isn't always bad, it's your body fighting. But you need to watch it carefully. If your fever goes on for more than 2-3 days, or if it's really high (like over 103°F), or if you start having other serious symptoms, then it's definitely time to get it checked by a doctor. Don't just suffer in silence, okay? Get help if you need it.

Nisha Verma Nisha Verma Joined Apr 2026 6 months ago

It's important to keep an eye on a fever. If it lasts more than two or three days, or if you feel very unwell, it's best to talk to a doctor. Taking care of yourself is the most important thing.

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Aniket Kulkarni Aniket Kulkarni Joined May 2026 5 months ago

Yaar, actually, a little fever is okay, body ka way hai to fight. But if it's like, 2-3 days and still no improvement, ya fir bahut high hai, like 103°F ke upar, then it's not good. Tab toh pakka doc ke paas jaana chahiye. Don't take chances, na. Especially if you're feeling really weak.

Sunil Kumar Sunil Kumar Joined Jun 2026 4 months ago

For me, even a small fever can affect my BP, so I always keep a close watch. Generally, for adults, if a fever persists for more than 2 to 3 days, or if it crosses 103°F (39.4°C), it's a signal to see the doctor. Also, look out for other severe symptoms. It's like with BP, regular checkups are key, and not letting anything linger.

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