Sclerotherapy: A Chemical Alternative is injected to shut off compact varicose and spider veins (Cleveland Clinic). ) each consist of oligomeric proanthocyanidin complexes (OPCs), antioxidants that seem to reinforce the connective tissue construction of blood vessels and minimize inflammation. Preliminary reports advise that OPCs may help individuals with varicose veins. https://sarthicare.com/varicose-veins-treatment-in-delhi/