What is muscle atrophy in general and what is muscle atrophy?

What are the common symptoms of muscle wasting?

1. Idiopathic blepharospasm is bilateral eyelid muscle spasm, often accompanied by mental disorders, electromyography shows facial muscle asynchronous discharge, the frequency is normal, which may be caused by pyramidal system dysfunction.

2. Facial muscle twitch is a subtle tremor of individual fascicles of the facial muscle, which often invades the surrounding eyelid muscles, is mostly limited to one side, and can be relieved by itself, which may be caused by benign lesions that invade the brainstem and cranial nerves.

3. Pathological muscle atrophy. Such muscle atrophy can only be improved by medications**, which are not very effective. At best, it can only be maintained.

4. Physical muscle atrophy. It is injured by external forces, and non-pathological muscle atrophy can be recovered through later training.

Muscle atrophy refers to a decrease in the number of myofibroblasts or a decrease in the volume of myofibers, resulting in a decrease in the overall muscle volume, resulting in the appearance of muscle atrophy that can be observed by the naked eye. There are many causes of muscle atrophy, first of all, the lesions of the muscles themselves, such as various myositis, muscular dystrophy, etc., and peripheral neuropathy or lesions of the anterior horn of the spinal cord can cause secondary muscle atrophy, which usually has neuropathy-related symptoms in addition to muscle atrophy, and secondly, brain lesions will cause weakness, numbness, and reduced activity of the limbs.

Hello, the symptoms of muscle atrophy are first manifested by a decrease in muscle volume. If there is a mild decrease in muscle volume, the patient may appear to be less full and less flabby. Severe muscle atrophy can be seen with the naked eye, and the dimensions of the muscles can be measured by a tape measure for bilateral comparison, which can more clearly detect local muscle atrophy.

In addition, many patients with muscle atrophy will be accompanied by symptoms of muscle weakness, and depending on the site affected by muscle atrophy, the patient will show different symptoms. If the lower extremities are weak, the patient may have difficulty walking and walking unsteadily. In the early stages, the patient may only have difficulty going upstairs or walking long distances.

The upper extremities may be difficult to lift objects or perform fine motor skills, and if the throat muscles are involved, the patient may present with slurred speech or dysarthria, or dysphagia, or choking on water. If the paralysis involves the masticatory muscles or facial muscles, it may manifest as labored chewing, drooling at the corners of the mouth, or even difficulty closing the eyes. Therefore, depending on the part of the muscle atrophy involved

Amyotrophy refers to the visible atrophy of the overall volume of muscles due to various reasons, which is caused by the decrease in the number or volume of muscle fibers, therefore, muscular dystrophy is not a disease, but a clinical symptom.

Amyotrophic diseases can be divided into three categories: neurogenic amyotrophia, myogenic amyotrophia, and disuse amyotrophia. Neurogenic amyotrophic disease mainly refers to the amyotrophy caused by lower motor neuron damage caused by various reasons, and lower motor neuron disease mainly refers to the damage of lower motor neurons such as anterior horn cells and peripheral nerves of the spinal cord, especially the muscle atrophy caused by anterior horn cell damage usually progresses rapidly, such as polio, amyotrophic lateral sclerosis, etc.

Condition analysis: The manifestation of muscle atrophy is that the muscles can be seen to the naked eye, which is obviously smaller than before. Slight atrophy will not differ much, and you can go to the hospital for a neuromuscular examination.

Suggestions: Usually you can apply a warm compress to the muscle atrophy, which can significantly reduce swelling and pain. In addition, the amount of local muscle activity should be limited to promote muscle recovery.

In general, after muscle atrophy, local muscle wasting may occur, some of which occur locally and some of which occur in symmetrical areas. The main manifestations are weakness of the lower limbs, prolonged standing, and back pain. Sensory disturbance or pain that disappears on one or both sides.

With dizziness, tinnitus, nocturnal spermatozoa, enuresis or menstrual irregularities, less red tongue, less red pulse. Numbness of hands and feet, bloodless face or purple lips, freckles on tongue, exposed limbs, etc.

There is a great degree of muscle atrophy, due to malnutrition or long-term inactivity, or muscle atrophy caused by physical lesions, if it is due to malnutrition, or muscle atrophy caused by long-term inactivity, then this time can be corrected by exercise and reasonable diet, if it is a pathological cause, you need the help of a doctor in the hospital.

If you have weakness, go to the hospital, maybe it's the cause of fatigue, and if it's muscle weakness, it feels like a precursor.