What are the causes and pathogenesis of myasthenia gravis?
May 12, 2023
Source: Cainiu Health
Dr. Yang Jun
Introduction
The cause of myasthenia gravis may involve genetic factors, low immunity, malnutrition, etc. The pathogenesis is post-synaptic membrane damage to acetylcholine receptors mediated by autoantibodies. These antibodies, in combination with complement, destroy the neuromuscular junction, leading to impaired neuromuscular transmission and ultimately resulting in muscle fatigue and weakness. Patients are advised to undergo active treatment.
The causes of myasthenia gravis may include genetic factors, low immunity, and malnutrition. The underlying pathogenesis involves autoantibody-mediated damage to postsynaptic acetylcholine receptors at the neuromuscular junction. These antibodies, in combination with complement proteins, destroy the neuromuscular junction, leading to impaired neuromuscular transmission and ultimately resulting in muscle fatigue and weakness. Specific details are as follows:
1. Genetic Factors
Congenital genetic factors are a primary cause of myasthenia gravis, associated with cytokines, immunoglobulins, and apoptosis. Under medical guidance, medications such as prednisone acetate tablets or cyclophosphamide tablets can be used for treatment.
2. Low Immunity
This may be related to insufficient sleep, lack of physical activity, etc., leading to immune regulatory dysfunction and causing the aforementioned symptoms. Under medical supervision, treatments may include Ganoderma spore oil soft capsules or spirulina selenium tablets.
3. Malnutrition
Inadequate intake of nutrients, especially protein and B-complex vitamins, may fail to meet the body's requirements, potentially triggering myasthenia gravis. Under medical guidance, treatments may include oral zinc gluconate solution or oral dextran iron solution.
In addition, viral infections may also contribute to the disease. Patients with myasthenia gravis are advised to maintain proper daily care, seek timely medical attention, and actively follow prescribed treatments. Doing so may help slow disease progression, alleviate or relieve symptoms, and prolong survival.
