If fluid buildup isn’t in charge in your swollen legs, it could be inflammation. Popular causes of inflammation include:   You will find a problem with details submitted for this ask for. Evaluation/update the data highlighted below and resubmit the form. Oral anticoagulants are the primary treatment for blood clots. https://www.sgvascularctr.com/swollen-leg-why-do-i-have-it-and-what-can-i-do/