Get in touch with a Health care Qualified if sudden or unexplained swelling develops in a single or equally legs, ankles, or feet. What to carry out about it: In case you have (or suspect you have) any of those problems and see new or persistent swelling in the legs, https://www.sgvascularctr.com/swollen-leg-why-do-i-have-it-and-what-can-i-do/