Why my legs and feet are swollen.

Need exam: Swelling of the legs and feet can be caused by several things including biut not limited to venous insufficiency, dependant edema, independant edema, chf, various arthritic conditons, b/l gout, etc. Etc. Get an evaluation to assure you can get diagnosed and treated. Best wishes.

Many things: Cause swelling in feet and legs like high blood pressure, diabetes, vascular disease, too much salt or alcohol . See yourgp first then possible referral. Elevation and compression in the mean time.