As the high-necked sweater, boots can effectively resist the cold wind hit, it became a fashionable women's winter clothes, a lot of choice. But these clothes tightly "tied" in the body but would adversely affect human health; doctors warned that we must guard against wearing on shoulder too tight in winter.
First, high collar and tight clothing are not appropriate. Tight collar makes the neck vessels are oppressed, so that delivery to the brain and eyes to reduce nutrients in turn will affect vision, will also affect the normal activities of the cervical spine can easily lead to cervical spondylosis. Some wear high-necked clothes, when people turned around too fast, can induce bradycardia and even cardiac arrest and low blood pressure, resulting in reduction of brain blood flow and temporary disruption, there may be serious syncope, pale, consciousness is not clear. These symptoms usually disappear within a few seconds and quickly returned to normal, but there may be some people in the longer period of time unconscious, medically known as TIA (transient ischemic attack, transient ischemic attack ), are danger signs.
Second, the boots too tight waist is easy to "boots disease." As wearing boots is not too small, tight waist boots, boots with the far too high, will dorsal foot and ankle joints of the blood vessels, nerves are squeezed a long time, resulting in the foot, ankle and calf Department part of the organization of blood poor circulation. At the same time, due to poor ventilation longer ankle boots, walk foot after the timely secretion of sweat evaporation drying, will anaerobes, fungi cause good growth and reproduction of the environment, susceptible to tinea pedis, onychomycosis. In order to avoid high boots cause harm to humans, doctors recommend wearing boots longer ankle boots should not be too tight waist, it is necessary in a timely manner, or take off boots and feet with hot water to improve the foot's blood circulation, eliminating feet fatigue.
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