That sounds really exhausting — and unfortunately, it's not an uncommon experience for people with myasthenia gravis. Even when the "right" antibiotic is prescribed, the body can still take a hit.
Other MGteam members have shared similar experiences of feeling wiped out after a course of antibiotics, needing extra rest and Show Full Answer
That sounds really exhausting — and unfortunately, it's not an uncommon experience for people with myasthenia gravis. Even when the "right" antibiotic is prescribed, the body can still take a hit.
Other MGteam members have shared similar experiences of feeling wiped out after a course of antibiotics, needing extra rest and recovery time beyond what most people would expect. Here's why this can happen with MG:
- Some antibiotics can interfere with how acetylcholine works at the neuromuscular junction, which is already compromised in MG
- Even antibiotics considered "safer" for MG can still cause fatigue and muscle weakness in some people
- The infection itself can trigger an MG flare or exacerbation, separate from the antibiotic's effects
So the exhaustion you felt could have been a combination of fighting the infection AND the antibiotic's impact on your MG symptoms.
It's really worth mentioning this experience to your neurologist or MG specialist before your next course of antibiotics. They can monitor you more closely, adjust dosing, or explore alternative options if needed.
September 3
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