What symptom is muscle atrophy problem

summary

Muscle atrophy refers to the striated muscle nutritional disorders, muscle fiber thinning, and even disappear, resulting in some muscle volume reduction. Neurogenic muscular atrophy, the common main reason is for the cost of nutritional disorders, ischemia and poisoning. Nerve root plexus peripheral nerve lesions, can cause nerve excitation impulse conduction, barrier, so that part of the muscle fiber cost will produce cost of muscle atrophy. On the other hand, after any part of the motor neuron is damaged, the acetylcholine released from the peripheral part of the motor neuron is reduced, and the sympathetic neurotrophic effect is weakened, which will lead to muscle atrophy. So what kind of symptom is muscle atrophy

What symptom is muscle atrophy problem

First: first of all, thigh muscle atrophy, it is mainly quadriceps atrophy, femoral head necrosis, patients and lower limb brake will appear thigh muscle atrophy, this is a common phenomenon. The degree of muscle atrophy is different, most of the cost of thigh muscle atrophy can be recovered, serious cases can affect the patient's walking distance and the patient's self-care.

Second: leg muscle atrophy, it mainly refers to rhabdomyodystrophy, muscle volume than normal joking, muscle fiber thinning or even disappear. Shoulder girdle muscle atrophy, it is mainly the symptoms and some clinical manifestations of progressive proximal limb muscle atrophy. This is more obvious in the proximal limbs and trunk muscles, often manifested as atrophy and weakness of scapular muscles and pelvic girdle muscles.

Third: the golden origin of facial muscle atrophy, which is due to a disease of the muscle itself, may also include some other factors, such as the shoulder belt, or the shoulder humeral type of critical ill patients. After listening to Du Dewei, the contractile muscle fibers decreased slightly, and there was no obvious depression in the appearance of the muscle tissue. When touching the muscle tissue, you will feel very relaxed and weak.

matters needing attention

If it is moderate muscle atrophy, the muscle fiber part will atrophy and loss, touch the longitudinal will shrink, transverse will reduce muscle weakness, it will be obviously unable to do resistance exercise. If it is severe muscle atrophy, then most of the atrophy of muscle fiber tissue, related to some bones will be exposed, muscle tissue only a few muscle fibers, muscle weakness is very serious, patients have lost the most basic ability to coordinate movement.