[This site - shoes and life] high heels are a must-have item for many beauty-loving women, and some love shoes become crazy MM and even hesitate to spend money on this shoe. Meimei Guo is a typical example, not only has a pile of beautiful shoes, but also once again show off their own high heels a pair of over a million. It is undeniable that putting on high heels can really make a woman more attractive, but everything has two sides, and the more beautiful things are more "toxic." Just as high heels are more harmful to your health.
Medical experts solemnly stated that as many as 20 kinds of diseases are caused by improper wearing of high-heeled shoes, not only orthopedic diseases, but also gynecological diseases. It hurts women's daily health care and health. Therefore, the majority of women in the United States should wear high heels correctly, do not let beautiful high-heeled shoes become a "contemporary binding toe cloth" to destroy women's health! More expensive high-heeled shoes will also have the following hazards:
1, the harm to the foot.
The most common disease is the "big bones," which are thumb valgus. When wearing flat shoes, the person's weight is concentrated on the heel, the first metatarsophalangeal joint, and the lateral side (that is, the side of the small toe). After putting on high-heeled shoes, the stress point will move to the forefoot and the weight will be concentrated on the first to the third metatarsal at the forefoot of the foot. The force will increase. The joints will be overloaded for a long time and the force will be uneven. Modern Compensatory changes, manifested as increased joint thickening of the capsule, due to the tip of the toe, squeeze the thumb, resulting in thumb valgus, bunions, hammer toes and a series of diseases. The valgus's thumb has been pressed by the friction of the shoe and it will have a sensation of tingling when it is inflamed. At least 100 million people in China have hallux valgus. In every woman’s life, there is at least a 20% chance of developing hallux valgus.
Since the front end of the high-heeled shoes is usually tapered, the toes cannot be stretched straight when they are worn, or they are subjected to relatively large squeezing. Therefore, when the wearer wears for a long time, the toe contraction occurs, ie, “claw-shaped toeâ€, and toenails also appear easily. Curly and parotitis, eyes behind the eyes. At the same time, there may be neuroma formation between the sacrum, resulting in stubborn and repeated pain. Long-term use of high-heeled shoes will also cause muscle weakness in the foot, tendons will become loose, and the arch will lose support and collapse, resulting in flat feet.
2, the harm to the ankle and knee joints.
When walking in high heels, the ankle joint sprain is more likely to occur than the flat shoes because the knee joint and ankle joint activity are affected and the force is uneven. Due to the change of the negative gravity line, the center of gravity of the body after putting on high heels will fall in front of the knee. Therefore, the knee will tend to have a back-to-back situation, that is, excessive straightness will accelerate the wear and deterioration of the knee joint and cause knee pain. Osteoarthritis develops.
Some experts have found through long-term medical observation that when wearing wide-heeled shoes, the torque of the knee joint increases even more than wearing narrow-heeled high-heeled shoes. Because heels give people a more stable feeling and are more comfortable when standing, they wear it everyday. The feeling of both feet is much better, but it allows the knee to wear longer and more extensively.
3, the harm to the lumbar spine.
Wearing high heels is even more damaging to the lumbar spine. As the occurrence and development of such damage is relatively slow, it is more easily overlooked. The human spine has four physiological curvatures of cervical curvature, thoracic curvature, lumbar curvature, and tortuosity. Normal physiological bending depends on multiple structures such as the vertebral body, intervertebral disc, facet joints, ligaments, and muscles to maintain balance, stability, and cushioning. And other important physiological effects. Any cause of an imbalance in the spine can cause back pain and other lumbar pain.
After putting on high heels, the pelvis will lean forward and the line of gravity will move forward. In order to maintain stability, it is bound to adopt a posture of raising the chest, bending hips, and stretching back to the waist to reestablish balance. The curve of mature women is therefore best shown in the posture. Behind this beautiful, the entire spine begins to accelerate degenerative changes. To maintain excessive and continuous lumbar extension, so that the psoas muscle in a state of tension and long-term contraction of lumbar muscle strain. The increased curvature of the lumbar spine can cause the ligament fold behind the lumbar spine to cause lumbar spinal stenosis, which may cause compression of nerve roots. Increased lumbar curvature will also increase the burden on the facet joints, increase the shear stress of the lumbar facet joints, and cause cartilage wear and bone hyperplasia. The tilt of the pelvis increases the load on the sacroiliac joint and the patellar ligament. All of the above pathological changes eventually cause recurrent acute and chronic back pain and irreversible damage to the spine.
4. Women who wear high heels for a long time tend to grow into O-shaped legs.
When a woman stands in high heels, the calf muscles are always in tension and will be hard. Because the uneven force leads to a large force on the outside of the leg, and the internal force is small, a long time, it will grow into an O-shaped leg. After that, if there is another habit like Erlang Erlang, the lateral ligaments of the knee will be pulled, and the medial ligament will not receive force. After getting used to it, the force of the medial and lateral ligaments of the knee will become increasingly uneven. Legs will become more and more heavy.
5, affect fertility.
"Bearing high-heeled shoes affects fertility" is the consensus of experts at home and abroad. The female pelvis is an important organ that supports the successful completion of fertility. It is a bone ring formed by combining the sacrum, coccyx, left and right hips, ligaments and joints. It is usually established until the age of 25 years. The pelvis is an important structure for the human body to transmit gravity. Uncertainty of the pelvis may lead to narrowing of the pelvic orifice if the load is increased. Directly affect the childbirth after an adult. Therefore, girls should not wear high heels prematurely, because high-heeled shoes make the body tilt, the angle with the ground decreases, the pelvis also tilted and even lead to pelvic stenosis, leading to fetal head can not pass smoothly during childbirth, resulting in childbirth, dystocia, not Do not choose caesarean section. Similarly, wearing high heels for a long time will also cause the pelvis to be displaced and stunted, which can easily cause the uterus to lean forward, cause irregular menstruation, and increase the possibility of infertility.
There are high-heeled shoes MM, or let your feet occasionally stop for a while. Do not want to cause themselves to regret MM should pay attention to the above points of harm. Occasionally wearing flat shoes, as long as the proper outfit, the beauty will not lose points.
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