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Understanding MG: Flares vs. Crisis

Living with MG poses challenges, but being informed empowers you to navigate them better. Recognizing the difference between an MG flare and a crisis is crucial, as both have varying levels of severity and require different responses.

Exacerbation (MG Flare):

  • Describes a period when your MG symptoms become more frequent or severe.

  • Symptoms might include worsened double vision, slurred speech, increased arm weakness, falling, difficulty in walking, and trouble swallowing.

  • Though troubling, a flare doesn't require breathing assistance.

Myasthenic Crisis:

  • A serious condition where respiratory muscles become too weak to support breathing.

  • It can develop suddenly or over time.

  • Immediate medical intervention is required. In severe cases, a ventilator might be used, either through a tube (endotracheal intubation) or a face mask (BiPAP).

  • This crisis specifically targets respiratory muscles, distinguishing it from an MG flare.

Both conditions require prompt medical attention, but a crisis is life-threatening and needs immediate emergency care. Always stay vigilant, and when in doubt, seek medical guidance. Knowledge is your strongest ally in managing MG.

You can read more information here


Disclaimer

Content has been taken from MGFA, adapted and clinically reviewed for accuracy.

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