Blood clots. Sometimes, veins deep inside the legs get larger. They may bring about leg soreness and swelling. Search for health care assistance for ongoing leg agony or swelling. This may imply a blood clot. To diagnose varicose veins, a healthcare Specialist may utilize a check called a venous Doppler https://www.sgvascularctr.com/what-surgery-is-available-for-varicose-veins/