Muscular dystrophy gene

Muscular dystrophy is generally caused by genetics, as it is also a relatively common hereditary disease. The main symptoms of muscular dystrophy include pseudohypertrophy, slow walking, enlarged calf muscles, etc. If you have any physical discomfort, you should seek medical attention and treatment in a timely manner.

Causes of muscular dystrophy. Muscular dystrophy is a genetic disease caused by mutations in the DMD gene. DMD gene mutations can cause abnormalities in the structure or function of dystrophin, affecting the production of dystrophin and causing damage to muscle cells. Damaged cells can lead to muscle weakness and even heart problems. Muscular dystrophy is a recessive genetic disease that is carried by females and is more likely to occur in males.

Symptoms of muscular dystrophy. Muscular dystrophy includes pseudohypertrophic, scapulohumeral, limb-girdle, etc. Pseudohypertrophy usually occurs in early childhood. Patients start walking later than normal children, walk more slowly, and fall more easily. Most patients also have the problem of calf muscle hypertrophy. In the early stage of the disease, the hypertrophic muscles are relatively strong, and the Achilles tendon atrophy makes it impossible for the heel to touch the ground. After the psoas major muscle is affected, the patient's abdomen is protruding forward and he walks with a duck-like gait. The scapulo-humeral type is an autosomal dominant trait that can affect both men and women with varying degrees of severity. Patients with milder disease have no symptoms. The disease is more latent in childhood and only develops obvious symptoms several years after onset.

This article describes the causes and symptoms of muscular dystrophy. Muscular dystrophy is the DMD gene, and mutations in the gene lead to abnormalities in muscle structure and function. Muscular dystrophy is hereditary and difficult to treat. It can cause complications such as lung infections and pressure sores, and can even lead to death. There is currently no specific treatment for muscular dystrophy, and the patient's life can only be prolonged by delaying the progression of the disease.