Radiofrequency ablation (RFA) is a minimally invasive procedure used to treat problematic veins associated with varicose veins and venous insufficiency. The treatment uses controlled radiofrequency energy to heat and close the targeted vein, allowing blood to redirect through healthier veins. RFA is typically performed as an outpatient procedure and may involve minimal downtime. At USA Vein Clinics, vein specialists evaluate each patient's symptoms and vein health to determine whether radiofrequency ablation is appropriate. Along with RFA, other vein procedures may be recommended based on individual needs. Professional evaluation can help identify the right treatment approach for healthier, more comfortable legs.