What is the purpose of a fever?

Question

My son had a fever last night, and though it's down now, I always wonder why we even get fevers. What is the actual purpose of a fever in our body?

Vikram Sawant · Accepted Answer

Look, fever is not a disease in itself, it is just your body's alarm system fighting off some infection. So don't panic immediately, let your immune system do its job but keep an eye on the temperature.

Divya Menon · Answer

It is basically your body raising its temperature to kill harmful bacteria and viruses. Just monitor it closely and drink lots of fluids so you don't get dehydrated.

Suresh Prabhu · Answer

While fever is a natural defense mechanism, a very high fever can be risky for your brain and organs. If the temperature crosses 102 degrees, get it checked by a doctor immediately.

Manish Gupta · Answer

I used to run to the clinic the moment my body felt slightly warm. My doctor explained that a mild fever is normal and actually good because it shows the body's defenses are active.

Neha Joshi · Answer

A fever is just your immune system's way of fighting off infections. It's actually a sign your body is working properly.

Rohan Mehra · Answer

Fever is just a physiological response to burn out invaders like viruses. Rest up, take paracetamol if it's uncomfortable, and don't overthink it unless it lasts more than three days.

What is the purpose of a fever?

6 answers

Consult a internal medicine specialist

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