High heels - pelvis can not afford to bear
蹬 Two pairs of high heels look swaying, but it may affect the whole body. In addition to deforming and inflaming the bones on the soles of the feet and the adjacent fascia due to excessive force, the muscles of the calf, buttock, waist, and back are also in tension. Because high-heeled shoes make the body forced forward, destroying the normal transmission route of gravity, and maintaining balance and keeping upright, these parts of the muscles need to work together. In the long run, of course, back pain and fatigue will occur.
Over the years, the pelvis suffers stealth injuries. Since the human body moves forward after wearing the shoe, the weight of the upper body is no longer transmitted through the pelvis to the knee, calf, shin, and foot to the ground, but is directly transmitted from the pelvis to the feet. This will increase the burden on the pelvis. In the long term, the pelvic entrance will gradually narrow, causing difficulties in childbirth. In order to be able to produce smoothly, ladies and gentlemen should no longer be alone in high-heeled shoes.
Pointed shoes - the pain of modern foot binding
The "big toe valgus" and "hammer toe" are typical examples of pointed shoes. Hallux valgus refers to the outward inclination of the thumb that is greater than the physiological angle of 15 degrees because the tight toe always presses against the outward bending of the toe; and the "hammer toe" is because the pointed toe will be big toe and small The toes are squeezed in the middle and the middle toes are forced to lift up and twist. These are the deformities of the feet caused by the pointed shoes, and may be accompanied by inflammation of the local tissue. In severe cases, bone spurs may form, causing pain. Unbearable.
Inlays are also troublesome for feet caused by wearing pointed shoes. Because the toenails are growing, and the pointed toe cap has nowhere to go, it can only be embedded in the toe flesh, which is why the ingrown toenail is formed. Followed by paronychia, toes, swelling, pain, soft tissue purulent, etc., severe cases even need to pull the toenail, remove the pus to recover.
Narrow shoes - the first eye of the corn
The corns are a thickening phenomenon of small pieces of skin or dead cells in groups. They are a kind of self-protection from the external injuries of the feet. They often grow on the back of the toes or between the toes. However, when they grow too much, they cause pain. The main reason is the excessive friction between shoes and feet. When buying shoes, we often only pay attention to the length of the shoes, and do not pay attention to the width of the shoes, or think that the shoes are always crossing the big ones, so it's okay to be tight and narrow. The result is to make your feet feel wronged and the corns come into being. .
Sports shoes and boots - the best bed for athlete's foot
There are 250,000 sweat glands in the person's foot, far more than other parts of the body, which can effectively regulate the temperature of our feet. However, when our feet are in a confined space for a long period of time (for example, more than 16 hours a day), sweat does not evaporate, and the hot and humid environment becomes a hotbed for twins in Hong Kong. The permeability of sports shoes and boots is very poor, and it is the most suitable growth environment for the feet of Hong Kong. They will make the skin of the feet red, fever, itching, peeling, etc., and are miserable. There is another health crisis in wearing sports shoes that is causing flat feet. Sports shoes are mostly flat bottom, coupled with the environment is hot and humid, the plantar ligament is easy to become loose and elongated, the foot gradually widens, forming a flat foot.
Plastic slippers - chemical dyes wounded and hurt
Plastic slippers contain many dyes and other materials. If the skin of the feet is prolonged, it often causes allergies. It is medically known as "slippery dermatitis." The foot or toe joint of the affected area will have severe itching, erythema, redness, swelling, blisters, even pus bleeding, difficulty walking; some people can also cause lymphadenopathy, lymphangitis and other systemic complications, seriously affecting normal life.
To prevent chemical substances harming the fibrosis, it is necessary to minimize the time to wear plastic slippers. If it is necessary to wear for a long time, it is best to put on socks and avoid direct contact. Of course, the best way is to choose non-plastic slippers, a pair of comfortable cotton slippers or wooden slippers, you can prevent the damage of inferior plastic.
Flat shoes - don't call the heel too heavy
High-heeled shoes cannot be worn for a long time. Flat shoes are also the same. Because wearing flat shoes will transfer more than 60% of the weight to the heel, resulting in damage to the bursa on the heel, causing bursitis. After the bursa becomes inflamed, the heel will feel swollen and painful. However, as long as you change the shoe with the right height in time, bursitis usually recovers in 1 to 2 weeks. The appropriate height of the heel should be kept in the range of 2 to 4 centimeters, so that the front and rear feet will each have a weight of 50%, and the natural toes and heels will not be wronged.
Hard-soled shoes - shake your brain carefully
The biggest disadvantage of hard-soled shoes is that the cushioning force of the sole is weak, and the foot is directly subjected to the impact of the ground. Especially when running, the pressure on the sole is 4 to 5 times of the body weight, that is to say, a 75 kilogram person's foot should bear about 280 kilograms of impact force. Without the cushioning of the sole, it is easy to cause damage to the foot joints. Severe people will also cause harm to the brain, because the person's brain is semi-solid state, very afraid of vibration, excessive vibration may even cause concussion. If people wear hard-soled shoes, the vibrations are not buffered, and their strength is transmitted from the knees and buttocks to the brain through the spine. Especially in strenuous exercise, the vibration force is equivalent to constantly hitting the skull. In the long run, it will inevitably endanger the health of the brain.
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