How does the immune system help cure a sore throat?

How the Immune System Helps Fight a Sore Throat

A sore throat is a common symptom of many different illnesses, from the common cold to strep throat. When you have a sore throat, your body's immune system is working hard to fight off the infection. Here's how it works:

1. When you're exposed to a virus or bacteria that can cause a sore throat, your immune system goes into action.

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2. The first thing your immune system does is send white blood cells to the area. White blood cells are cells that help fight off infection. They attack the invading virus or bacteria and try to destroy it.

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3. As your immune system fights off the infection, you may experience symptoms of a sore throat, such as pain, swelling, and difficulty swallowing.

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4. Eventually, your immune system will defeat the infection and your sore throat will go away.

In most cases, a sore throat will clear up on its own within a few days. However, if your sore throat is severe or doesn't go away after a few days, you should see a doctor. You may have a bacterial infection that needs to be treated with antibiotics.

Here are some things you can do to help your immune system fight off a sore throat:

* Get plenty of rest.

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* Drink plenty of fluids.

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* Eat a healthy diet.

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* Avoid smoking and drinking alcohol.

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* Gargle with salt water.

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* Use a humidifier to keep the air moist.

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* Take over-the-counter pain relievers, such as ibuprofen or acetaminophen.

If your sore throat is severe or doesn't go away after a few days, you should see a doctor.