Can asthma be a precursor for myasthenia gravis?
There's no evidence showing that asthma is a precursor for MG. While both conditions involve the immune system, they work very differently. Asthma affects the airways in the lungs, while MG is an autoimmune condition where antibodies attack the connection between nerves and Show Full Answer
Can asthma be a precursor for myasthenia gravis?
There's no evidence showing that asthma is a precursor for MG. While both conditions involve the immune system, they work very differently. Asthma affects the airways in the lungs, while MG is an autoimmune condition where antibodies attack the connection between nerves and muscles.
Some research suggests that people with allergies may be more likely to develop MG, since both allergies and MG involve immune system responses. Anything that throws the immune system out of balance might increase the risk of developing MG or experiencing flares.
If you have asthma and are concerned about MG risk, it's worth discussing with your neurologist. They can help you understand your individual situation and any factors that might be relevant to your health.
November 8, 2025