Jumping gymnastics 2 hours a day to "muscle dissolution"? Why exercise has become a "health killer"

Source: Internet joint disinformation platform

Recently, the topic # girls jumping exercise 2 hours a day to muscle dissolution # rushed on the hot search, triggering many netizens to discuss.

According to Shaanxi.com Bailu video report, recently, Zhejiang Shaoxing's Xiao Zhu began to experience soreness in her lower limb muscles after exercise. It was only when the symptoms kept worsening and the color of urine turned soy sauce that Xiao Zhu realized that the situation was not right. After examination, Xiao Zhu's blood creatinine, creatine kinase, lactate dehydrogenase and other indicators are seriously high, doctors consider that she is suffering from rhabdomyolysis syndrome.

What is "rhabdomyolysis" and can you get it from eating crawfish? How can it be prevented?

"Rhabdomyolysis is nota disease

There are three main types of muscles in the human body: skeletal muscle, heart muscle and smooth muscle. Transverse muscle refers to skeletal muscle and cardiac muscle. As a "strength" muscle, rhabdomyolysis is one of the main types of human muscles.

The so-called "rhabdomyolysis" is actually a condition in which certain factors cause skeletal muscle cells to be destroyed, releasing a substance called "myosin" into the bloodstream. Myosin breaks down into certain toxic substances that can clog kidney tissue and lead to kidney failure.

" Rhabdomyolysis is not a disease, but a group of clinical syndromes with similar manifestations and a variety of causes. The most typical manifestations are muscle pain, weakness, and strong tea-like or soy sauce-colored urine. Life-threatening and serious conditions, such as acute renal failure, cardiac arrhythmia, heart failure, and liver failure, may also occur.

The causes of the disease cover more than 100 kinds of 39 major categories

Some media reports point to crawfish as the cause of rhabdomyolysis. But there is no necessary connection between rhabdomyolysis and crayfish, which has more than 100 causes in 39 categories, including strenuous exercise, excessive alcohol and the use of lipid-lowering drugs, such as atorvastatin.

National senior food inspector, China HACCP food system internal auditor Wang Silu said, there is no sufficient evidence to prove that "eating crayfish will definitely induce rhabdomyolysis syndrome". Strictly speaking, crawfish can only be considered a disease "suspect", its "evidence of crime" is not sufficient, but it can not be completely cleared of suspicion.

Most "rhabdomyolysis" symptoms are mild

The emergency department of Huashan Hospital of Fudan University, the attending physician Xu Siyuan said, from the hospital's emergency medicine department in recent years to see the "rhabdomyolysis" cases.

Most of them are mild, and some of them can be relieved as long as they rest and drink more water.

Some patients with more severe symptoms can be relieved by rest and drinking more fluids, and some patients with more severe symptoms can be relieved by timely detection and early transportation to the doctor, usually only by rehydration to achieve the purpose of blood thinning, thus helping to discharge the damaged muscle cells out of the body and protect the kidney function.

The most serious symptoms, such as cases that cause kidney function damage or even failure, are not rare in clinical practice, and these often require hemodialysis to be treated.

To prevent rhabdomyolysis syndrome, Wang Silu gave the following advice -

First, exercise should be moderate and gradual. Warm up well before exercise, and replenish water and electrolytes in appropriate amounts during exercise.

Second, pay attention to the drug factor. It is not uncommon for rhabdomyolysis syndrome to be caused by misuse of medication, so it is important to take medication according to medical advice and on time.

Exercise over load can be judged in this way,for example: running can talk to people, the heart does not have the feeling of overload, it is a healthy amount of exercise; exercise, if a body part produces pain, you should reduce the number of exercises and action amplitude; novice do aerobic exercise, time should be controlled in 15 ~ 20 minutes.

People who do not exercise for a long time

How to open exercise?

Many people want to lose weight through exercise, but it must be done gradually. Experts suggest that you can exercise for 10 minutes on the 1st day and 12 to 15 minutes on the 2nd day, slowly increasing the intensity according to the body's adaptation.

In the choice of exercise types, it is recommended to choose two or more exercise methods alternately, such as jumping rope exercise and running exercise alternate with each other, or hula hoops and sit-ups alternate with each other.

Self-assessment before exercise, full warm-up

Exercise in a gradual and measured manner

stretch and relax after exercise

Tips to prevent sports injuries ↓↓

hot summer days

arrange exercise intensity reasonably

step by step

Don't let exercise become a "health killer"