HOME REMEDIES THAT HELP BREAK A FEVER QUICKLY AND NATURALLY

We've all reached for over-the-counter medications to bring a fever down when we're feeling under the weather. But what do you do if Tylenol doesn't work or your fever returns when the medicine wears off hours later? Here, a doctor offers tips for how to break a fever naturally and relieve bothersome symptoms like sweats, chills and aches in the process. 

Why do you get a fever when sick?

"Your immune system goes into action when you're sick-whether from a viral or bacterial infection," explains James Lyons, MD, Physician with Synergy Houses. "It releases chemicals called pyrogens that travel to your brain's hypothalamus, the part responsible for regulating your body temperature."

Pyrogens essentially "reset" your internal thermostat to a higher temperature, triggering a fever, he adds. And in most cases, a higher temperature is beneficial, as it slows down the growth of viruses and bacteria, Dr. Lyons notes. This makes it easier for your immune system to fight disease.  

That said, a fever can often be accompanied by uncomfortable symptoms like a headache, nausea or a flushed face. So how do you know when you should let a fever run its course or try to break it? The Mayo Clinic advises that for a fever up to 102°F, medication isn't needed. But for high fevers above 102 where you're uncomfortable, you can reach for fever reducers acetaminophen (Tylenol), ibuprofen (Motrin) or aspirin.

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How to break a fever naturally 

If you'd rather try to break your fever naturally before reaching for OTC meds, which can sometimes cause side effects like GI upset, consider these simple, effective home remedies:

Don't try to ‘sweat it out'

Let's debunk a misconception first: you should not engage in high-intensity physical activity in an attempt to "sweat out" your fever. Self-care when you have a fever is crucial, and that includes plenty of rest to allow your body to recuperate. 

Stay hydrated

This may seem obvious, but it's vital to drink plenty of fluids like water, clear broths or electrolyte drinks to help your body cool itself naturally through sweating, Dr. Lyons explains. "Fevers can cause you to lose fluids more quickly, so staying hydrated prevents dehydration and helps flush out toxins as your body fights the infection," he says. 

Cool off (or warm up)

Both a cool compress and lukewarm bath can be helpful. Applying a cool, damp cloth to your forehead, wrists or neck can draw heat away from your body and help treat a fever, Dr. Lyons says. 

Taking a short lukewarm bath works similarly, as the evaporation of water from your skin cools you gradually, he explains. Just be sure to avoid cold water. Too chilly water can trigger shivering, which actually raises your temperature further, Dr. Lyons cautions. 

Dress comfortably

It may be tempting to cozy up when you get the chills from a fever, but Dr. Lyons recommends wearing light clothing and using only a light blanket to help your body release heat instead of trapping it. Overbundling can keep your temperature elevated for longer, so it's important to choose breathable items. 

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How to regulate your body temperature when you're sick

Having a fever doesn't exclusively mean feeling overly warm-you might alternate between sweating and feeling cold or having the chills. So, how do you help your body find the right balance?

"The reason you alternate between chills and sweating has to do with your body adjusting to the fever," explains Dr. Lyons. "When the hypothalamus raises your temperature set point (like turning up a thermostat), your body feels cold relative to that new set point, so you shiver and bundle up to produce more heat. Once your body reaches the latest temperature, you stop shivering and the fever ‘breaks.'"

At this point, your brain tells your body to cool down, so you start sweating, he notes. Sweating helps release excess heat as your temperature returns to normal.

To help your body regulate your temperature naturally, start by dressing in layers, Dr. Lyons advises. Wear breathable, light clothing that you can easily adjust as you feel warmer or colder. It's also helpful to keep your environment comfortable. Strive to keep the temperature moderate without being very hot or cold, and use a fan or open a window for fresh air if needed. 

When should you worry about a fever?

"While fevers can feel uncomfortable, they're essential to your body's defense system," Dr. Lyons says. "That said, if a fever climbs too high (over 103°F), lasts more than a few days or is accompanied by severe symptoms, it's a good idea to check in with a healthcare provider to rule out any complications." 

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This content is not a substitute for professional medical advice or diagnosis. Always consult your physician before pursuing any treatment plan.

2024-12-23T21:40:52Z