Summer is just around the corner, it's time to show off your figure!

Xiao Wang (pseudonym), a 24-year-old man who belongs to the fitness group, always feels that his body muscle is a little bit short. He heard from his friends in the gym that "high and down" is a very effective professional exercise of back muscle. In order to have a strong figure, he began to do "increased version" exercise on himself a week ago.

Recently, xiao wang in the "high and down" practice, conscious state is very good， so he did 5~6 times of his usually amount of exercise. After the workout, he met up with friends and played basketball for a few hours. That day, Wang was very happy and felt that his physical strength had improved a lot.

However, when he got up the next morning, Wang found that his upper arms could not move and he even struggled to get dressed. After careful examination, he found that his arms were swollen more than usual. He thought it might be a muscle strain after exercise, so he didn't care and bought some medicine from the drugstore. However, after several times of medication, the pain and fatigue in both upper arms became more and more serious, and even typing in daily work became extremely difficult. 

After careful examination, it is likely that Wang caused "rhabdomyolysis syndrome" due to excessive exercise. The doctor then arranged the examination of the relevant items for Xiao Wang.

The examination results showed that Wang's liver function indexes were on the high side, and the creatine kinase in the myocardial enzyme spectrum had increased to 13438U/L (the normal value was 24-194U/L), which was nearly 70 times the highest range of the normal value! Lactate dehydrogenase and creatine kinase isoenzyme were both doubled and increased, which verified the doctor's judgment, indicating that Wang had developed symptoms of acute multiple organ function injury, and the disease had a dangerous onset. Fortunately, he received timely medical treatment.

After a series of emergency symptomatic treatment for about five days, Wang has recovered well and has been discharged from hospital and gone home.

Tips:

During hot summer, water loss is larger, fitness enthusiast should pay attention to "moderate" exercise.

When it is found that due to excessive exercise, muscle extrusion injury, metabolic disorders or drugs and other factors, a series of muscle pain, tenderness, swelling, weakness, fever, general fatigue, dark brown urine, oliguria, anuria and other uncomfortable symptoms should cause high vigilance, timely medical treatment! Let the doctor determine whether further treatment is needed through professional knowledge. Do not use drugs indiscriminately.

At the same time, they need to maintain emotional stability, appropriate increase in water, pay attention to rest.