Somebody with diabetes and an untreated an infection in a very foot or leg could develop gangrene. Gangrene requires tissues dying on account of intense an infection or decreased blood supply. DVT isn’t lifestyle-threatening alone. Nonetheless, if a clot breaks free of charge, it could possibly vacation to your lungs https://www.sgvascularctr.com/swollen-leg-why-do-i-have-it-and-what-can-i-do/