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各位朋友，大家好，现在是“每天健康三分钟”时间，我是道简-心血管康复医生集团的护士马美岭，今天有我来给大家讲讲如何预防下肢静脉曲张。

下肢静脉曲张对很多人来说都是比较陌生的,但是下肢静脉曲张是属于常见的多发疾病,主要是由于生活的不良习惯和饮食引起的,下肢静脉曲张不仅在外形上给患者带来伤害，最主要的会严重影响患者的身体健康，一旦发病给患者带来的痛苦是很大的,不仅会导致下肢肿胀,而且也会变得麻木,严重的还会导致下肢糜烂,因此,对待下肢静脉曲张一定要引起重视,在生活中做好预防工作。那么,下肢静脉曲张的具体预防措施是什么?

①一般情况下,下肢静脉曲张是因为患者长时间久坐,导致了下肢出现血液不流通而引起的,所以要预防下肢静脉曲张的出现,一定要避免长时间站或坐，注意运动,多做一些肢体动作,比如走路、跑步等,这样可以加强血液循环,防止下肢静脉曲张的出现。

②生活中人,有不少人特别喜欢穿紧身裤,会觉得这样可以修饰身材也比较显瘦,但是这样很容易导致血液聚积的情况,之后患上下肢静脉曲张,因此,平时穿裤子一定要穿宽松一点的,以免使血液聚积在腿部,才能预防患上下肢静脉曲张

③在生活中要经常抬高双腿，高于心脏水平，并维持膝盖弯曲，以促进腿部血液循环，保持正常体重，以免因超重使腿部静脉负担增加，注意每晚检查小腿是否有肿胀情况，保持腿部皮肤清洁，避免受伤，如果皮肤比较干燥，应注意涂抹药物，另外晚上睡觉时，可以将腿垫高约15厘米。

下肢静脉曲张的病情发展是比较缓慢的,因此,为了避免下肢静脉曲张的出现,一定要做好以上的预防工作，只要大家能坚持下来，相信静脉曲张绝不会来伤害大家的身体健康。

最后祝大家生活愉快，身体健康！想了解更多冠心病科普小知识，请关注我们，咱们下期见。

【英文版】

The prevention for varicose vein of lower extremities

Dear friends, nice to meet you!Now it is time for “health talk for three minutes every day”,My name is Ma Meiling, a nurse of Daojian Doctor Group of Cardiovascular Rehabilitation.Today I will mainly introduce how to prevent varicose vein of lower extremities.

For many people, varicose vein of lower extremities is unfamiliar, but varicose vein of lower extremities is a common and frequent disease,which is mainly caused by bad habits and diet in life. Varicose vein of lower extremities not only causes injury to the patient in appearance,but also seriously affects the patient's physical health.Once the disease happens, the sufferings to the patients are huge,not only can it cause swelling of the lower limbs, but also it makes the lower limbs numb, it will also lead to lower limb erosion in serious cases.Therefore, we must pay attention to varicose vein of lower extremitiesand do a good job of prevention in life.

So what are the specific precautions for varicose vein of lower extremities?

First, in general, varicose vein of lower extremities is caused by the patient's sedentary lifestyle, which leads to the poor blood flow in the lower limbs.Therefore, to prevent the appearance of varicose vein of lower extremities, we must avoid standing or sitting for a long time, pay attention to exercise, and do more body movements, such as walking, running , etc.,which can enhance blood circulation and prevent the appearance of varicose veins of the lower limbs.

Second, many people like to wear tights in life,they think tights can flatter people's bodies and make them look thin, but it can easily lead to blood accumulation, And then lead to the occurrence of varicose veins of lower extremities.Therefore, usually we should wear loose pants, so as to reduce the blood accumulation in legs, and thereby reducing the occurrence of varicose veins in the lower limbs.

Third, always raise your legs higher than your heart in daily life,and keep your knees bent to promote blood circulation in your legs.Maintain a normal weight，to avoid adding the burden of leg venous caused by overweight.Check your legs for swelling every night,keep your leg ministry skin clean and avoid injuries. If the skin is dry, apply the medicine properly. In addition, you can pad your legs up about 15cm high during sleep.

The development of varicose vein of lower extremities is slow,therefore, in order to avoid suffering from varicose vein of lower extremities, you must must do the above prevention work well, as long as you stick to it, I believe that varicose veins will never harm your health.

Finally, I wish you all a happy life and good health!To learn more knowledge about Coronary heart disease, please pay attention to us.See you next time.