Sclerotherapy is a minimally invasive treatment that injects a solution into spider or varicose veins

https://martinuivr014.huicopper.com/visible-veins-on-legs-suddenly-causes-and-sclerotherapy-options

Sclerotherapy is a minimally invasive treatment that injects a solution into spider or varicose veins, causing them to collapse and fade, improving circulation and cosmetic appearance over a series of sessions.