Is having muscle weakness an idiom? What is muscle weakness?

No, there is only an idiom that is weak.

Weak and weak, describing the appearance of no strength and listlessness. From Ming Feng Menglong's "Awakening Hengyan Wu Yanei Neighbor Boat to the Appointment".

Muscle weakness is a disease.

No, only weakness.

Muscle weakness is not an idiom, but weakness is an idiom.

Myasthenia is a disease caused by a disorder of neuromuscular transmission, when the bones and muscles of the whole body will be affected, especially the weakness of extraocular muscles is the most obvious, at this time the patient will have drooping eyelids and double vision. When muscle weakness affects the whole body, there will be symptoms of general muscle weakness, generally after fatigue, the symptoms will be more severe, and the symptoms will improve after rest. Therefore, patients with muscle weakness generally have milder symptoms in the morning and more severe symptoms in the evening.

The disease can affect people of any age, but the prevalence is higher between the ages of 10 and 35.

The symptoms of myasthenia are manifested as fatigue of the skeletal muscles of the whole body, but the most common is the fatigue of the extraocular muscles, because the eyes are the weakest and the metabolism around the eyes is slow, which is manifested as drooping eyelids and astringent eyes. or the feeling of fatigue of the whole body, accompanied by aggravation of muscle soreness, which can be partially recovered after rest, and can also cause indifference in expression, inability to puff up and blow and other manifestations, and bulbar muscle weakness will cause poor speech, poor tongue protrusion, difficulty in eating, and coughing in eating. So it is recommended to increase muscle movement.

Definition. Muscle weakness refers to a significant decrease in the strength of one or more muscles, and the muscles are unable to move normally, mainly due to central and peripheral nervous system lesions, muscle lesions and neuromuscular junction lesions.

Patients may have an acute or chronic onset, affecting all skeletal muscles first, some muscles before the whole body, or they may remain confined to specific muscles. It can be manifested as drooping eyelids, swallowing disorders, limb weakness, movement disorders, and in severe cases, symptoms such as dyspnea and hemiplegia, and can be accompanied by paresthesia and abnormal vision. **The prognosis varies.

Muscle weakness is characterized by the inability of muscles to produce normal force, resulting in a loss of strength in some muscle groups.

The patient's subjective feeling is fatigue and fatigue. As the disease worsens, the patient may feel that the limbs are sore, or even a muscle or muscle group, or the entire limb is paralyzed, and the patient may find it difficult to complete the demands of daily life or work occupation.

The level of muscle weakness can be determined by different neurological examinations.

The muscle strength test is mainly divided into six grades: when the limb is completely paralyzed, it is grade 0; If only muscle contractions can be seen, it is grade 1; Being able to move on a flat surface is level 2; Being able to defy gravity is level 3; Ability to defy gravity and partial resistance is level 4; Being able to fully defy gravity and drag is normal level 5. This is the manifestation and grading of muscle weakness.

Muscle weakness is mainly manifested as partial or systemic skeletal muscle weakness, easy fatigue, aggravation of symptoms after activity, and reduction of symptoms after rest, generally severe, long course of disease, and refractory to treatment. It can occur in all age groups, mostly between 15 and 35 years of age, with a male-to-female ratio. The onset of the disease varies rapidly and is often insidious.

Muscle weakness is what many patients say. What is muscle friend deficiency and weakness? Myasthenia is generally said to mean that the muscles have no strength, and there are actually many diseases that produce muscle weakness, including both orthopedic problems and problems in other departments, such as the common lumbar intervertebral disc herniation, because the intervertebral disc compresses the spinal nerves, which may cause pain and numbness in the lower limbs, and even say that there is no strength to hook the toes or step on the feet, which is actually a kind of muscle weakness caused by nerve damage.

For example, if you have an ankle fracture and a cast for 4-6 weeks, you may have atrophy of your calf muscles after removing the cast, and you may feel no strength when you move your ankle and instep violently. There are also neurology diseases, the spinal nerves themselves have organic changes, after these spinal nerves are damaged, there is muscle atrophy or even no strength, and even this muscle weakness will gradually worsen, and there is no particularly good plan.

Myasthenia is a general term for a type of muscle that has no strength, but the cause varies from person to person, and it is necessary to combine the specific medical history, clinical physical examination, and necessary auxiliary examinations of each patient for comprehensive analysis and judgment, and even to invite many departments to consult, in order to clarify what the disease is.

Muscle weakness is mainly partial or total skin blindness of the skeletal muscles, easy fatigue, aggravation of symptoms after activity, and reduction of symptoms after rest, generally severe, long course of disease, and refractory to treatment.

Muscle weakness is generally caused by the following disorders.

1.Levator palpebrae weakness.

The most common of these is that the cranial nerve branches are affected, which manifests as weakness in the open eye, small fission in one or both eyes, and complete ptosis in severe cases.

2.Weakness of the masticatory muscles.

The first cranial nerve is affected, resulting in weakness and mild atrophy of the masseter, temporal, extrapterygoid and internal pterygoid muscles, manifested by bilateral asymmetry of the cheeks, jaw shifting to the side of the disease when the mouth is opened, frequent teeth biting of the tongue and buccal mucosa, and weakness of jaw drooping and closing.

3.Weakness of swallowing muscles.

First, the cranial nerve is affected, showing throat blockage, pharyngeal foreign body sensation, vomiting and not swallowing, also known as plum nuclear gas, choking when drinking water, severe cases can not swallow at all, need to rely on nasal feeding, and flow from the nasal cavity when drinking.

4.Weakness of the eye muscles.

Cranial nerves are affected, and the first is more common, manifesting diplopia.

5.Facial weakness.

The first cranial nerve is affected, and the nasolabial folds are superficial on both sides, and the expression is dull, and the mask appears like a mask.

6.Weakness of respiratory muscles.

The motor branch of the thoracic nerve in the spinal cord is affected, presenting with weakness of the intercostal muscles, weak or absent thoracic breathing, shortness of breath, breathlessness, and often the need for deep or sighing breathing.

Myasthenia is a chronic moderately sensitive disease caused by neuromuscular conduction disorders, clinically characterized by a high degree of fatigue of the affected skeletal muscles, which partially recovers with rest and anticholinesterase drugs**. The occurrence of the disease is related to genetic factors, but it can occur at any age, and it is more common between 10 and 35 years old. Myasthenia may be caused by muscle or nervous system, or it may be an autoimmune disease, and further electroneurography and electromyography should be performed for **.

Usually rest more, don't stay up late, and see a doctor in time if you feel unwell.

In medical terms, muscle weakness is generally said to mean that the ability of the head muscle to contract is low, but the degree of muscle grinding can be different. Myasthenia is a long-lasting and refractory condition.

Myasthenia is a chronic condition caused by impaired neuromuscular transmission. Clinical features are muscle weakness and fatigue. There are many patients with muscle weakness in life who feel lost in the face of the disease, which is due to not knowing the ** of muscle weakness and not knowing how the disease occurs.

Moreover, it is especially important for people who want to prevent and manifest muscle weakness to understand the symptoms and manifestations of muscle weakness. Let's take a look at how muscle weakness is caused. What are the main symptoms?

What causes muscle weakness?

1. Nerve and muscle junction transmission disorder is an autoimmune disease of acetylcholine receptors on the postsynaptic membrane at the neuromuscular junction. It has a certain relationship with heredity.

2. Food contamination and poisoning: A considerable part of the patients are caused by eating unclean fried fritters, inferior drinks contaminated by chemicals, and some are caused by patients eating mushrooms.

3. Viral infection: This disease is related to immunocompromise and infection with thymic chronic disease virus.

4. Mental factors: excessive fatigue is caused by playing mahjong and computer games for a long time, so it is necessary to combine work and rest to maintain a comfortable mood.

5. Other factors; Endocrine disorders, hyperthyroidism , autoimmune diseases, polymyositis , **inflammation, lupus erythematosus, etc.

What are the main symptoms of muscle weakness?

1. Fatigue. Fatigue is a common early symptom of muscle weakness. The patient was indistinguishable from an ordinary person in appearance, with no muscle atrophy or obvious body surface abnormalities. However, patients often have a severe sense of fatigue and often feel fatigued.

It is mostly manifested as difficulty in lifting hands, weakness in movement, etc. In addition, this feeling of fatigue is mild in the morning and heavy in the evening. When the patient is very tired, he or she will feel relieved after resting.

2. Drooping eyelids.

This symptom is most common in the early stages of muscle weakness and can manifest as unilateral or bilateral ptosis, weakness of the upper and lower eyelids, etc. This symptom can manifest at any age, but is more common in children.

3. Double vision. Double vision, which is double vision, when two eyes look at the same thing together, they will see one thing as two or more; Covering one eye, on the other hand, will see a thing. The main cause of double vision is weakness of the eye muscles, and similarly, patients may also suffer from symptoms such as strabismus.

Fourth, the breath is insufficient, and the lips and teeth are weak.

When the patient speaks for too long, the voice becomes deep and nasal, making it sound like the person is out of breath. In addition, due to the involvement of swallowing muscles, intercostal muscles and other muscles, patients often have symptoms such as difficulty chewing and dyspnea, and severe dyspnea often coughs and speaks weakly. Due to the weakness of the facial muscles, patients often have symptoms such as an apathetic expression and extreme difficulty in blowing on the cheeks.

The course of myasthenia is mostly slow, but there are also a very small number of patients with rapid onset and acute disease, such patients will have symptoms such as bulbar muscle weakness and dyspnea in a short period of time, and in complex cases, all of the above symptoms can be reflected.

There are many ways to treat muscle weakness, Chinese medicine advocates taking Chinese medicine and moderate exercise, while Western medicine mainly uses anticholinesterase drugs and.

Myasthenia is an autoimmune disease caused by dysfunction of transmission at the junction of nerve heads, and the cause is unknown. There are no symptoms of discomfort in the body in the initial stage of muscle weakness, but sometimes there will be sudden falls for no reason, unexplained hand tremors, and sometimes sudden inability to lift heavy objects.

Then there will be drooping eyelids, blurred vision, indifferent expressions, and a somewhat large tongue in speech. In severe cases, it may be difficult to lift the head, raise the arm, comb the hair, go up the stairs, and get on the car.

The main symptoms of muscle weakness are partial or systemic skeletal muscle weakness, easy fatigue, aggravation of symptoms after activity, and reduction of symptoms after rest.

Myasthenia refers to the inability of muscles to produce normal strength, resulting in varying degrees of loss of muscle strength. Patients feel fatigued easily and have difficulty performing activities or movements of daily or professional life. It can be detected by observing and measuring the strength of individual muscles or muscle groups.

Muscle weakness is a disease caused by a disorder in the transmission of nerves and muscles, and in severe cases, the bones and muscles of the whole body are affected, and symptoms of generalized muscle weakness appear.

Myasthenia is a muscle, or a group of muscles with low tonia, in a state of excessive relaxation, the whole body skeletal muscles can be involved, but the ocular muscle involvement is more common, the course of the disease often shows insidious onset, prolonged progression, remission and ** alternate, and gradually progression and aggravation. Muscle weakness can occur for various reasons, such as diseases of the central nervous system, common cerebral infarction, cerebral hemorrhage, brain tumor, and muscle weakness in one limb and lateral. Lesions of the spinal cord can also present with truncated muscle weakness and can also be seen in peripheral nervous system disorders, such as peripheral nervous system injuries, such as common peroneal nerve palsy, which can cause muscle weakness in the lower extremities.

Acute inflammatory demyelinating radiculoneuropathy, also known as Guillain-Barré syndrome, can cause flaccid weakness of the limbs. In addition, myasthenia gravis, myasthenic syndrome caused by paraneoplastic syndromes, as well as hypokalemic paralysis, normal potassium paralysis, and hyperkalemic paralysis, can cause muscle weakness. There are other neuromuscular lesions, such as progressive muscular dystrophy, amyotrophic lateral sclerosis, polymyositis, etc., which can cause symptoms of muscle weakness.

Muscle weakness refers to the decrease in the ability of muscles to contract, the degree of muscle weakness varies, and the clinical manifestations are different, such as muscle weakness of the limbs, severe limbs can not do any activities, and the muscles of the limbs have no contraction action, which is called complete paralysis. Mild limb weakness, limbs can move, but the strength is lower than normal, called incomplete paralysis. Muscle weakness is common in nervous system diseases and muscle diseases, and neurological diseases such as cerebral hemorrhage, cerebral infarction, brain tumor, etc., can lead to a decrease in the corresponding limb muscle strength, poor muscle contraction force of the face, etc.

Muscle diseases such as polymyositis, progressive muscular dystrophy, and peripheral paralysis can lead to a decrease in muscle strength throughout the body. In addition, some diseases can lead to a decrease in local muscle strength, such as myasthenia gravis ophthalmophys, which only leads to a decrease in eye muscle strength, manifested as a drooping upper eyelid. Therefore, if muscle weakness is found, it is necessary to go to the neurology department of the hospital in time.