Many people like 跷二郎腿, especially men, but in fact, the impact of 跷二郎's legs on human health is cumulative, chronic, long-term squat legs, may bring a series of health problems.
The biggest risk of Ji Erlang’s legs is this
Long legs of the Erlang will cause numbness in the legs and legs. This is because the crossed legs press the common peroneal nerve behind the knee. If this is maintained for several hours, it may even cause paralysis of the common peroneal nerve, which makes it impossible to lift the soles and toes. As soon as you return to normal sitting posture, the symptoms will soon disappear.
Other hazards of the legs
1. It is easy to form high and low shoulders
First of all, when the legs are high and low, the hips are high and low, which will cause the pelvis to tilt heavily. Secondly, the shoulders are different, and while relaxing, the shoulders will be relaxed. After a long time, the shoulders will form high and low shoulders. Looking for balance, it will cause uneven distribution of pressure between the lumbar vertebrae and the thoracic vertebrae, causing the spine to become 'C' shape. The long-term curvature of the spine is easy to strain, and severe cases can cause lumbar disc herniation, induce ankylosing spondylitis, and form chronic low back pain. Among them, ankylosing spondylitis often occurs in young people who are overworked, stressed, and often sedentary and less active.
2. Affect male reproductive health
When you lick your legs, the legs are usually tightly clamped, which increases the temperature around the inner thighs and the reproductive organs. For men, this high temperature can damage the sperm. The best temperature for sperm to survive is around 35 °C. A few degrees of temperature increase, resulting in greatly reduced sperm motility, and may even lead to infertility.
In addition, prolonged sputum legs lead to increased pressure on the perineum, the blood supply of the prostate is significantly affected, and the secretion function will decrease. At the same time, the temperature of the genital and urethral orifices is increased, which is conducive to bacterial reproduction, retrograde infection of the prostate, and prostatitis. .
3. Cause leg varicose veins
Sitting on the legs of Erlang, because the legs overlap each other, it will not only make the legs twist, but also hinder the blood circulation of the legs. The calf will become numb after a long time. It will easily cause leg varicose veins over time, which will cause serious legs. 4. The blood flow is not smooth, blue veins, ulcers, phlebitis, bleeding and other diseases.
In addition, some people will be affected by the common peroneal nerve (one of the main branches of the sciatic nerve, which is closely related to the periosteum, which is most vulnerable to damage). It is caused by long-term stress and ischemia, resulting in impaired motor and sensory function, numbness of the lower extremities, soreness, and even suddenness. The consequences of not being able to walk.
4. Causes the calf to become thicker and curved
Walking on the street, looking into the distance, many people are O-legs, X-legs, which actually affects the beauty. Both men and women, want to have a pair of slender straight legs, where to go back to the rate of the lever.
There are many reasons for the deformation of the legs. The 跷二郎腿 is one of them. When the 跷二郎 legs, one leg does not have a leg, mainly relying on the calf, the calf will become thicker. The upper leg is unevenly stressed, inwardly deflected, May cause an increase in the pressure of the medial knee joint, and the cartilage wear is aggravated. In the long run, our legs will be deformed, and even the legs will be seriously different.
5. Early onset of osteoarthritis
Osteoarthritis is a degenerative disease caused by age-related, obesity, strain, trauma, joint congenital anomalies, joint deformities and other factors that cause degeneration of articular cartilage, reactive hyperplasia of joint edges and subchondral bone.
When you are in the leg of the Erlang, it increases the pressure on the internal structure of the knee joint. The nutrition of the cartilage in the joint is not replenished in time, and it will accelerate its wear. Especially for the elderly, their cartilage structure already has Degraded to varying degrees, often the Erlang legs will increase the risk of osteoarthritis.
