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Does a Sauna Cure a Hangover?

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There are many popular folk hangover remedies, from more liquor to chicken soup. One such remedy is time in a sauna. While the warmth can feel good for anyone, it can be especially soothing when you’re hungover. 

Some believe that saunas actually reduce or eliminate hangover symptoms. Does a sauna help you “sweat out” the hangover? or does it make the dehydration worse?

This article will answer the question of ‘does a sauna cure a hangover?’, and will provide a sufficiently detailed explanation on the topic.

After reading this article, anyone should have a good understanding of what kind of benefits and risks to expect from treating time in the sauna as a hangover cure. 

Does a Sauna Cure a Hangover? The Short Answer 

Put simply, saunas are not proven to cure hangovers, but they could very well provide some more palliative-type care and comfort to help people through their hangovers. 

Moreover, spending too much time in a sauna can cause dehydration, which is what causes hangovers in the first place.

So even people who believe saunas can help with their hangover should not spend too long in one. You need to be drinking lots of water or electrolytes!

Blood pressure drops and heart arrhythmia is also associated with spending too much time in a sauna while hungover. 

So while people who use saunas regularly typically have lower heart rates and blood pressure, people with hangovers should not based on being in a similar state, remain in a sauna for too long. 

The dehydration caused by drinking too much could quickly be made much worse by overdoing it in a sauna, and severe dehydration can be very dangerous. 

Does a Sauna Cure a Hangover? The Explanation 

Saunas are warm and (if it’s a sauna with rocks) humid, which is a type of environment that is relaxing and soothing to people. It helps loosen muscles and causes drowsiness.

This alleviation of tension might help hangover sufferers feel better after not getting enough sleep or sleeping in an awkward position. At the same time, saunas are said to regulate and slow breathing, which may also be increased during a hangover. 

In this way at least, saunas do address a common hangover symptom. They can soothe and relax hangover sufferers while also providing them with some pain relief. 

In addition, some studies have suggested that saunas provide users with something akin to cardiovascular exercise, which is another common entry on many people’s list of hangover cures. 

For this reason, saunas might provide the same type of workout that a run on a treadmill would. If such exercise typically helps an individual with their hangover, they might want to try a short session relaxing in a sauna. 

However, some people claim the warmth and steam causes toxins from alcohol to be cleared from the body. There is not strong evidence for this. And if there was, it would still not be clear that it would help with hangovers. 

Moreover, spending too much time in a sauna will cause dehydration, which worsens hangovers.

So overall, though saunas might make hangover sufferers feel a bit better, they probably do not reliably cure hangovers altogether. 

Product Information 

Some find portable saunas and home saunas to be way more convenient than going to a gym sauna. For use in battling hangovers, these options may be good ones.

Of course, having access to drinking water or another fluid is important while using a sauna. No products found., for instance, could help keep someone using a sauna while hungover hydrated and replenished. 

Since alcohol is a diuretic it will cause dehydration. Rehydrating after drinking heavily is a crucial part of mitigating and preventing a hangover. Staying hydrated while drinking is also very helpful for preventing serious hangovers. 

This is because while drinking, a person’s body will expel significantly more water than when they are not consuming alcohol. So anyone trying to avoid a hangover should keep a glass or bottle of water on their person in addition to their liquor.  


Although hangovers aren’t guaranteed to be cured by some time spent in a sauna, a bit of heat and steam still might make hangover sufferers feel better. The sauna environment could address symptoms of muscle soreness and stiffness, while also helping people with a hangover relax and slow their breathing. 

At the same time, however, it is important to keep in mind the risks of using a sauna while hungover. Since hangovers are partly caused by severe dehydration, too much time spent in a hot, humid sauna can worsen or prolong a hangover. 

This is also why people who are hungover who want to go into a sauna should keep drinking water or another hydrating fluid close by. 

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