Blood clots. Often, veins deep in the legs get larger. They may trigger leg ache and swelling. Search for professional medical support for ongoing leg suffering or swelling. This may mean a blood clot. Mejorar el flujo sanguíneo y el tono muscular podría reducir el riesgo de tener venas varicosas. https://www.sgvascularctr.com/what-surgery-is-available-for-varicose-veins/