Myasthenia Gravis
Myasthenia Gravis is a chronic autoimmune neurological disorder in which the muscle weakness increases as the muscle contracts.
Myasthenia Gravis is a chronic autoimmune neurological disorder in which the muscle weakness increases as the muscle contracts.
It is one of the most common neuromuscular disorders, but can affect strength and function in any skeletal muscles, including the muscles that control eye and eyelid movement. Although myasthenia gravis has no known cure, various treatments make it possible for patients to gain strength and lead a healthier life.
What is Myasthenia Gravis?
Myasthenia Gravis, commonly known as MG, is an autoimmune disorder of the neuromuscular junction, in which the immune system creates antibodies that attack healthy cells. This leads to muscle weakness which can vary in severity from mild to, in some cases, life-threatening.
Myasthenia Gravis is often mistaken for other forms of muscle weakness so it is important to seek medical advice if you experience any of the signs and symptoms of MG. It is estimated that every year 100,000 people around the world are affected by Myasthenia Gravis at any given time. Most cases of Myasthenia Gravis are thought to be caused by a genetic mutation that affects the muscle cells.
Symptoms of Myasthenia Gravis
The most common symptoms of Myasthenia Gravis are muscle weakness and fatigue. These symptoms can become more noticeable if the muscles are used repetitively or after a period of rest. Other common symptoms include:
• Difficulty speaking or swallowing • Drooping of the eyelids • Vision problems • Shortness of breath • Impaired concentration or confusion • Weakness in the arms and legs
Diagnosis of Myasthenia Gravis
Early diagnosis and treatment of Myasthenia Gravis is important for preventing serious complications. A medical history, physical examination, and a variety of diagnostic tests are used to diagnose MG. Common tests used to diagnose and monitor MG include:
• Neurological exams, such as nerve conduction tests • Blood tests to check for a low count of acetylcholine receptors • Imaging tests, such as an MRI or CT scan
Treatment for Myasthenia Gravis
Although there is no known cure for Myasthenia Gravis, there are a variety of treatments that can help to improve symptoms and slow the progression of the condition. Treatment for MG often involves a combination of:
• Medication to reduce muscle weakness • Plasmapheresis, which is a procedure to remove antibodies from the blood • Immunosuppressive drugs to slow the production of antibodies • Surgery to remove the thymus gland (Thymectomy)
Living with Myasthenia Gravis It is important for people living with MG to manage their symptoms and make lifestyle changes to stay as healthy and active as possible. People with MG are advised to:
• Get plenty of rest • Avoid activities that cause fatigue • Follow a healthy diet • Practice good posture • Find ways to reduce stress • Join a support group
Myasthenia Gravis is a chronic autoimmune condition that can cause disabling muscle weakness. While there is no known cure for MG, there are a variety of treatments and lifestyle changes that can help people manage their symptoms and live a healthier life. It is important for those living with MG to seek medical advice as soon as possible to ensure the best possible outcome for their condition.
