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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.
A MGteam Member asked a question 💭
Bristol, CT
June 17, 2025
 · 
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A MGteam Member

That is so true - i had a sensitivity to heat and sun long before being diagnosed.

June 17, 2025
A MGteam Member

Yep. Arthritis and osteophytes in my neck, joint pain. MG and changing weather😔ugh
Stay hopeful 😎

June 20, 2025
A MGteam Member

Interesting. I am the opposite - extreme cold weather triggered a crisis, and I didn't feel better until it warmed up here. We'll see how I feel when it gets in the 90's this weekend though...

June 18, 2025
A MGteam Member

Oh yes. The heat does me in. Just zaps me hard, and I sweat like you wouldn’t believe. It’s quite disgusting to me. Joint pain, I also have fibro. Abrupt barometric pressure changes cause very bad headaches, even migraines. Grey, rainy weather, I can’t drive. I can, but it’s not the smartest thing. I have another visual condition, all contrast drops out when it’s grey and dreary.

June 20, 2025
MGteam

Yes, hot weather can significantly affect people with myasthenia gravis. Many MGteam members report that heat can worsen their symptoms and cause increased fatigue. Medical research shows that MG-related hospitalizations occur more frequently during summer months, and new cases are more likely to develop during high heat Show Full Answer

Yes, hot weather can significantly affect people with myasthenia gravis. Many MGteam members report that heat can worsen their symptoms and cause increased fatigue. Medical research shows that MG-related hospitalizations occur more frequently during summer months, and new cases are more likely to develop during high heat periods. Here are some common ways to manage heat sensitivity:

• Use air conditioning and ceiling fans
• Take cool showers
• Use cotton sheets for sleeping
• Stay indoors during peak heat
• Use battery-operated fans when outside
• Keep hydrated with ice water
• Plan activities for cooler morning hours
• Rest when symptoms increase

Remember that managing temperature is crucial as extreme heat can potentially lead to serious complications.

June 17, 2025

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