- A neuromuscular disorder that affects the communication between nerves and muscles, resulting in muscle weakness and fatigue.
- It can affect people of any age, typically starting in women under 40 and men over 60.
Symptoms of Myasthenia Gravis
- Muscle weakness that gets worse with activity and improves with rest
- Drooping eyelids and double vision
- Difficulty speaking, chewing, swallowing, or breathing
- Weakness in the arms, legs, and neck
- Fatigue and exhaustion
- Unstable gait
Early detection is key to managing this condition.
Causes of Myasthenia Gravis
Myasthenia gravis is caused by an autoimmune response that mistakenly attacks the receptors responsible for transmitting signals between nerves and muscles.
It is not inherited, and it is not contagious.
Diagnosis of Myasthenia Gravis
- Blood Tests
- Electromyography (EMG)
- Nerve Conduction Studies
- Single-fiber Electromyography Test (SFEMG)
Treatment of Myasthenia Gravis
- Medications to improve the transmission of nerve signals
- Immunosuppressive drugs to reduce the autoimmune response
- Plasmapheresis (a procedure to remove antibodies from the blood)
- Thymectomy (removal of the thymus gland)
Lifestyle Changes to Manage Myasthenia Gravis
- To reduce muscle weakness, it is important to ensure sufficient rest.
- In case of double vision, consult a doctor about the possibility of using an eye patch is recommended.
- Avoid stress and heat exposure since both can worsen symptoms.
These treatments cannot cure myasthenia gravis. However, you will see improvements in your symptoms.
Myasthenia Gravis: When to Call Your Doctor?
Talk to your doctor if you have difficulty:
- Breathing
- Vision problems
- Swallowing
- Chewing
- Walking
- Holding up your head
- Using your arms or hands
FAQs: Myasthenia Gravis
Can myasthenia gravis be cured?
No, there is no cure for myasthenia gravis, but treatment can help manage the symptoms and improve quality of life.
Can pregnancy affect myasthenia gravis?
Yes, pregnancy can affect myasthenia gravis, and women with myasthenia gravis should work closely with their healthcare team during pregnancy.
