Lymphedema will involve extra fluid accumulating in tissues, triggering swelling. It happens when lymph nodes are destroyed or happen to be removed. Varicose veins are a standard indicator of venous insufficiency. These twisted and enlarged blood vessels may bulge or protrude outward and are generally situated in the ankles, calves, https://www.sgvascularctr.com/swollen-leg-why-do-i-have-it-and-what-can-i-do/