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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 💭
Ripley, TN
May 21
 · 
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A MGteam Member

I have one more day on an antibiotic for a UTI. So far so good thank God.

May 21
MGteam

Yes, infections are one of the most well-known triggers for MG flares. When the body is fighting an infection, the immune system goes into overdrive, which can worsen muscle weakness and other MG symptoms.

MGteam members have shared this experience firsthand. One MGteam member reported that after developing an infection Show Full Answer

Yes, infections are one of the most well-known triggers for MG flares. When the body is fighting an infection, the immune system goes into overdrive, which can worsen muscle weakness and other MG symptoms.

MGteam members have shared this experience firsthand. One MGteam member reported that after developing an infection, their "MG symptoms creeped up again!" Another shared that they had a myasthenic crisis triggered by an infection. In more serious cases, infections can trigger a myasthenic crisis — a severe worsening of MG that can cause respiratory failure and may require a ventilator. The infections most commonly linked to myasthenic crisis include:

- Bacterial pneumonia
- Influenza (the flu)
- COVID-19
- Other upper respiratory infections

Even a urinary tract infection can be enough to set off a flare. There are some practical steps that can help reduce the risk of infection:

- Wash hands frequently with soap and water
- Avoid sharing food or drinks
- Wear a face mask in crowded or enclosed spaces
- Limit contact with others during flu season or outbreaks
- Stay up to date with vaccinations (but check with your neurologist first, especially if you're on immunosuppressive therapy, as live vaccines may need to be avoided)

May 21
A MGteam Member

It does with me until I know its an infection then antibiotics to the rescue

June 3 (edited)
A MGteam Member

Yes and make it worse because we dont even know where the infection or what the infection is

May 21

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