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Real members of MGteam have posted questions and answers that support our community guidelines, and should not be taken as medical advice. Looking for the latest medically reviewed content by doctors and experts? Visit our resource section.

I have gMG - diagnosed 3 years ago.

January 21
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MGteam

Is it safe to use a hot tub or sauna with generalized myasthenia gravis?

You're right to be cautious. Heat can worsen MG symptoms, and extreme temperatures like those in hot tubs and saunas could potentially trigger symptom flares or even contribute to a myasthenic crisis.

Here's why heat is problematic:

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Is it safe to use a hot tub or sauna with generalized myasthenia gravis?

You're right to be cautious. Heat can worsen MG symptoms, and extreme temperatures like those in hot tubs and saunas could potentially trigger symptom flares or even contribute to a myasthenic crisis.

Here's why heat is problematic:

* High temperatures can make muscle weakness worse
* Heat exposure can lead to fatigue and overheating
* Extreme heat may trigger dangerous symptom worsening

Many MGteam members report that heat significantly affects their symptoms. One member mentioned that humidity and high temperatures set them into flare-ups really badly, while others shared that they avoid heat exposure entirely during warm weather.

Given that hot tubs and saunas create intense, concentrated heat exposure, it would be wise to discuss this specific activity with your neurologist before trying it. They can assess your current symptom control and medication regimen to help you make the safest decision.

If you do get clearance, consider limiting your time and having someone with you who knows about your condition in case you need assistance.

January 21

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