Swelling during the ankles, feet, or legs is often caused by fluid buildup, also referred to as oedema. This happens when surplus fluid leaks from blood vessels and accumulates inside the bordering tissues. Some prevalent causes of swollen ankles and feet involve: Being overweight: Carrying extra body weight can pressure https://www.sgvascularctr.com/swollen-leg-why-do-i-have-it-and-what-can-i-do/