Sclerotherapy, the preferred treatment for spider leg veins, is minimally invasive. It involves injecting a solution directly into the affected veins, causing them to scar and collapse, which forces blood to reroute through healthier veins.

Platelet-rich plasma (PRP) has been utilized for years to accelerate wound healing by stimulating new tissue growth. When used cosmetically, PRP injections enhance collagen production and activate the skin's regenerative processes.