What should people with myasthenia gravis pay attention to in their daily lives?

Written by Liu Hong Mei
Neurology
Updated on November 18, 2024
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Patients with myasthenia gravis should be careful to continue taking their medications after being discharged from the hospital and must not change the dosage or administration of their medication on their own. It is important to avoid overexertion and emotional stimuli in daily life. One should ensure to get enough rest, maintain adequate sleep, and consume fresh vegetables and fruits. Avoid spicy, stimulating, and excitatory foods. Do not be overly sad or experience excessive emotional fluctuations. Pay attention to the risk of catching a cold and upper respiratory infections. Take precautions against exposure to cold and prevent infections. Balance work and rest, maintain regular life patterns, keep in good spirits, ensure adequate sleep, and avoid excessive emotional disturbances and stimuli.

Other Voices

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Written by Liu Hong Mei
Neurology
50sec home-news-image

Is myasthenia gravis an autoimmune disease?

Myasthenia gravis is an autoimmune disease that primarily affects the neuromuscular junction, leading to abnormalities in acetylcholine receptors. This can cause weakness in some or all skeletal muscles, which easily fatigues, particularly after activity or exertion, with symptoms worsening. Symptoms can be alleviated after rest or treatment with cholinesterase inhibitors. As an autoimmune disease, myasthenia gravis often co-occurs with other autoimmune disorders such as hyperthyroidism, thyroiditis, systemic lupus erythematosus, and rheumatoid arthritis. Symptoms of myasthenia gravis typically lessen in the morning and worsen after activity, showing a pattern of being lighter in the morning and heavier in the evening.

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Written by Tang Bo
Neurology
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Myasthenia Gravis Best Treatment

The treatment of myasthenia gravis should also be individualized, specifically based on the actual condition of the patient. First and foremost, a clear diagnosis is essential. Once the diagnosis is confirmed, cholinesterase inhibitors can be used, but the dosage and frequency must be decided based on the patient's individual condition. Additionally, if the patient has a thymoma or thymic hyperplasia, a surgeon should determine whether surgical treatment is necessary. It is also necessary to consider whether to use steroids or plasmapheresis. In the event of a myasthenic crisis, symptomatic treatment should be provided according to the situation to maintain the patient's vital signs, and it is crucial to diagnose and treat early.

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Written by Zhang Hui
Neurology
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Myasthenia Gravis Test Items

Myasthenia gravis is a common neurological disease, primarily an autoimmune disorder. It typically results in symptoms that are worse in the evening and fluctuate throughout the day, mainly manifesting as limb weakness, double vision, swallowing difficulties, and speech impairments. In severe cases, it can even affect respiration, leading to weakness of the respiratory muscles and necessitating the assistance of a ventilator. The key examinations for myasthenia gravis include: Firstly, a chest CT scan. Many patients with myasthenia gravis have thymic hyperplasia or thymomas, making this scan crucial. Secondly, repetitive nerve stimulation electromyography. This test can detect amplitude decrement in response to stimulation, which is significant for diagnosing the disease. Thirdly, testing for specific antibodies related to myasthenia gravis, such as acetylcholine receptor antibodies. The presence of these antibodies is very important for diagnosis. Additionally, other tests such as erythrocyte sedimentation rate and thyroid function tests are also conducted.

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Written by Liu Hong Mei
Neurology
56sec home-news-image

What should people with myasthenia gravis pay attention to in their daily lives?

Patients with myasthenia gravis should be careful to continue taking their medications after being discharged from the hospital and must not change the dosage or administration of their medication on their own. It is important to avoid overexertion and emotional stimuli in daily life. One should ensure to get enough rest, maintain adequate sleep, and consume fresh vegetables and fruits. Avoid spicy, stimulating, and excitatory foods. Do not be overly sad or experience excessive emotional fluctuations. Pay attention to the risk of catching a cold and upper respiratory infections. Take precautions against exposure to cold and prevent infections. Balance work and rest, maintain regular life patterns, keep in good spirits, ensure adequate sleep, and avoid excessive emotional disturbances and stimuli.

doctor image
home-news-image
Written by Zhang Hui
Neurology
1min 5sec home-news-image

Does myasthenia gravis cause sensitivity to cold?

Patients with myasthenia gravis tend to be sensitive to cold, mainly due to the following factors: Firstly, patients with myasthenia gravis generally experience overall weakness and have very limited physical activity, making their physique rather frail. Patients with a weak physique are definitely more susceptible to colder environments. Secondly, patients with myasthenia gravis have lower resistance to diseases and often take immunosuppressants for a long time, making them highly susceptible to respiratory and lung infections. In cold conditions, some viruses can exploit this weakness, leading to exacerbated lung and respiratory infections, which is another major reason why patients with myasthenia gravis are sensitive to cold. Thirdly, myasthenia gravis is an autoimmune disease that leads to immune dysfunction. This immune dysfunction makes patients particularly sensitive to cold stimuli. In a cold environment, their immune function may become even more disordered, contributing further to their sensitivity to cold.