varicose vein of lower limb

例句：

1. 1. The patient had a varicose vein on his leg that wascausing him significant pain.
   这位病人腿上有一条静脉曲张的静脉，这给他带来了严重的疼痛。
2. 2. Doctors often recommend exercise and compressionstockings for people with varicoseveins.
   医生经常推荐给有静脉曲张的人做运动和穿压缩袜。
3. 3. Varicose veins are a common conditionthat can lead to serious health problems ifleft untreated.
   静脉曲张是一种常见的状况，如果不治疗，可能会导致严重的健康问题。