Myasthenia Gravis is an autoimmune disorder that affects nerve-to-muscle communication, causing weakness in voluntary muscles. Symptoms may vary in intensity and can fluctuate throughout the day, particularly after physical activity, making daily tasks challenging for those affected.

Myasthenia Gravis FAQ


What is Myasthenia Gravis?

Myasthenia Gravis is a chronic autoimmune disorder that leads to varying degrees of muscle weakness.

What causes Myasthenia Gravis?

The condition is caused by an error in the transmission of signals from nerves to muscles, usually due to antibodies blocking or destroying the receptors for acetylcholine.

What are the common symptoms?

Common symptoms include muscle weakness, drooping eyelids, blurred vision, difficulty swallowing, and shortness of breath.

Is Myasthenia Gravis curable?

There is currently no cure, but treatment options can help manage symptoms effectively.

How is Myasthenia Gravis diagnosed?

Diagnosis typically involves a physical exam, medical history review, tests for autoimmune antibodies, and imaging studies.

What treatments are available?

Treatments include medications to enhance communication between nerves and muscles, immunosuppressants, and steps to manage symptoms.

Are there any lifestyle changes that can help?

Yes, maintaining a balanced lifestyle with adequate rest and managing stress can help improve quality of life.

Can Myasthenia Gravis affect anyone?

Yes, it can affect individuals of any age, but it is more common in women under 40 and men over 60.

Does Myasthenia Gravis worsen over time?

While some may experience progression, many can lead a normal life with appropriate treatment.

Are there any complications to be aware of?

Yes, one serious complication is a myasthenic crisis, which can cause respiratory failure and requires immediate medical attention.

Can changes in medication affect symptoms?

Yes, medication adjustments can significantly impact symptom management, so it’s essential to consult with a healthcare provider.

Is there a support group for people with Myasthenia Gravis?

Yes, several organizations provide support and resources for those affected by Myasthenia Gravis.

How often should I see my doctor?

Regular check-ups are important to monitor your condition and adjust treatment as needed.

Can stress affect Myasthenia Gravis?

Yes, stress can exacerbate symptoms, so stress management techniques are beneficial.

Is it safe to exercise with Myasthenia Gravis?

Gentle, guided exercise can be beneficial, but always consult with a healthcare provider before starting.

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Information provided by Dr. Nithya Priya Raju. Reviewed by Dr. Mohamed El Khouly