Proper sclerosant dosage matters; under-dosing may fail to close veins, while over-dosing raises complication risk
https://martinuivr014.huicopper.com/visible-veins-on-legs-suddenly-causes-and-sclerotherapy-options
Proper sclerosant dosage matters; under-dosing may fail to close veins, while over-dosing raises complication risk, so providers calibrate by vein diameter and location.