What are the following stages of muscular dystrophy symptom exacerbation?

The first stage, which is 1 to 3 years old, is due to a delay in initial standing or inability to walk, and then is found to be present, characterized by pseudohypertrophy of the triceps calf muscles, and a waddling gait of the Gower Zhengyang Xingyu.

In stage 2, walking function reaches its best at 4 to 5 years of age, then declines as muscle strength increases, and joint contractures and joint deformities may occur.

The third stage, generally from the age of 10 to 12, begins to develop into a small gait, gradually increasing, so that finally there is no way to walk, and multiple joint contractures and bumpy shapes occur.

The fourth stage is usually around the age of 20. Patients are usually ......

1. The first stage.

Occasional elevation of serum muscle enzymes or a family history can confirm the diagnosis at this stage. At this stage, children with muscular dystrophy have early motor and mental retardation, delayed climbing and walking alone, and no abnormal gait.

2. The second stage.

Muscular dystrophy children usually start before the age of 5, mostly from the age of 3 to 4 years, with weakness of the limbs, difficulty crawling, difficulty squatting, slow walking, abnormal gait, duck swaying, thick calves, walking on tiptoes, etc.

3. The third stage.

Muscular dystrophy usually develops rapidly after the age of 7, the disease becomes more and more difficult to walk, loses the ability to climb stairs and stand on the back, Achilles tendon contracture is aggravated, and some muscular dystrophy children develop faster knee contractures and limb deformations.

4. The fourth stage.

Children with muscular dystrophy have persistent decline in muscle strength in the lower limbs, usually around the age of 10, lose the ability to walk independently, can walk for short periods of time, sit alone or stand, knee contractures worsen, elbow contractures, scoliosis, and gradual atrophy of the gastrocnemius muscles.

Muscular dystrophy is a type of muscle disease caused by nucleation gene defects, more common in young children, with muscle weakness and muscle atrophy as the main manifestations, muscular dystrophy is generally accompanied by slow walking, calf muscle hypertrophy, mental retardation, retinal damage and skeletal muscle atrophy and other symptoms. Muscular dystrophy mostly occurs during the period of fluid exertion, which is manifested as delayed walking age, inability to maintain balance, symmetrical weakness and atrophy of limb muscles, slow walking and falling and difficulty in getting up, difficulty and effort in going up and down stairs, inability to touch the ground with heels, and cold, hard and coarse calf muscles. In addition, there is facicoscapulohumeral muscular dystrophy, which is mostly manifested as not closing the eyes tightly during sleep, weak blowing, and smiling faces, and the first symptom of limb-girdle muscular dystrophy is the weakness and atrophy of the pelvic girdle muscles, and muscular dystrophy can also lead to eye problems, mostly manifested as drooping eyelids and chronic progressive extraocular muscle paralysis.

1. Weakness of the body.

The initial manifestations of muscular dystrophy are not obvious, but if you look closely, you can see that muscular dystrophy patients are very different from normal people. For example, in the absence of any factors, patients are prone to physical fatigue, weakness and other symptoms, and this phenomenon may also be cyclical, often occurring at a specific time.

2. Atrophy of muscles or bones and joints.

Muscular dystrophy patients are mainly manifested by physical wasting in the early stage, and as the patient ages, the condition will continue to worsen, which will then lead to the contraction of muscle and bone and joint tissues, which is mainly manifested in the decline of elasticity, joint swelling or stiffness, and poor activity. Symptoms that are not severe in the early stages usually do not interfere with normal activities, but as atrophy symptoms worsen, patients may experience reduced mobility and even inability to eat independently.

3. Difficulty in moving.

Muscular dystrophy causes damage to every muscle tissue in the body and affects the patient's ability to move autonomously. In the early stages of the disease, patients may present with symptoms such as difficulty climbing stairs, easy falls, and shaky walking. As the disease worsens, the lesions will engulf the patient's entire nerve and muscle function, and these symptoms will become more severe, and it is difficult to even raise the hand and eat basically.

Muscular dystrophy is an umbrella term for a group of inherited skeletal muscle disorders that result in protein defects or dysfunction due to genetic variations in the genes encoding muscle cell-associated proteins, resulting in disruption of muscle cell integrity. The early symptoms are mostly different from person to person, the common manifestations are abnormal walking posture, slow running, easy fatigue, a little effort to go upstairs, frequent falling, etc., and even some patients do not have any symptoms in the early stage, only the liver enzymes are found to be elevated during the physical examination, and the creatine kinase is elevated on further examination, and muscle diseases are considered only when the disease is diagnosed, which is mainly diagnosed by muscle pathology and genetic examination.

Muscular dystrophy develops to an advanced stage, patients will have lung infections, decreased IQ, heart disease and other complications, and young age will kill people, so as well as potato early detection of muscular dystrophy, early ** is very necessary, there are many types of muscular dystrophy symptoms, types and symptoms, so what are the specific symptoms of muscular dystrophy?

1. Facicoscapulohumeral muscular dystrophy.

Patients with facioscapulohumeral muscular dystrophy generally develop in adolescence, after the onset of the patient's upper eyelids begin to droop, frontal lines and nasolabial folds become more and more shallow, the upper limbs can not be raised, or special force is required to lift, whether the patient frowns, close the eyes, close the mouth, puff up the cheeks and other actions are particularly difficult, and the muscles such as biceps brachii and deltoid muscles will have obvious atrophy symptoms.

2. Benign lesions of muscular dystrophy.

Muscular dystrophy occurs between the ages of 5 and 20 years, and patients can still walk around the age of 12, but after 15-20 years of illness, they are generally unable to walk, which has a great impact on the quality of life of patients. This kind of muscular dystrophy affects the heart, and in severe cases, it can lead to bradycardia, atrial fibrillation, etc., heart problems, need to install a pacemaker, if you don't pay attention to the heart, you may die of heart disease.

3. Stump muscular dystrophy.

This condition is a chromosomal recessive genetic disease, which occurs in both men and women, generally between the ages of 20 and 30, and the upper limbs of the patient are affected at the beginning, and it is difficult to do the upward movement, and the lower limbs will be affected after many years of onset.

4. Oculopharyngeal muscular dystrophy.

This type of muscular dystrophy begins at a relatively late age, usually between the ages of 40 and 60 years, and the most obvious symptoms of patients are ptosis, dysphagia, and slower progression, but some people can suffer from malnutrition due to dysphagia, or die from aspiration pneumonia.

The main harms of muscular dystrophy are as follows:

First, when muscular dystrophy occurs, it will affect the growth and development of patients, and some patients are more seriously ill, which may eventually affect the patient's motor function and limited activities, and severe patients will not be able to take care of themselves.

Second, if muscular dystrophy is not treated in time, it may eventually affect daily life and activities, and some patients may be bedridden for a long time, and eventually will be complicated by respiratory tract infections, urinary tract infections, and starvation bedsores.

Muscular dystrophy is a disease of neurology, which is caused by local variation of genetic genes, and is clinically divided into many types, usually with the following clinical symptoms:

First, most patients will have significant muscle atrophy, but a small number of patients will have muscle pseudohypertrophy. Mainly due to the proliferation of fibrous connective tissue, the muscles are actually atrophied.

The second patient will have obvious weakness, which is generally more proximal than distal, such as difficulty walking, difficulty climbing stairs, difficulty combing hair and other symptoms.

Thirdly, there are also some patients with double vision, dysarthria, dysphagia, slurred speech and other symptoms. Some patients may also have intellectual disability and heart disease.