Sclerotherapy is the most common treatment for spider and varicose veins. During the minimally invasive, in-office procedure, your clinician at Dana Point Dermatology injects a chemical into the affected vein. The chemical irritates the vein, causing it to collapse.  Sclerotherapy at Dana Point Dermatology takes less than an hour and causes little discomfort. The number of injections you need depends on the length and number of damaged veins.  After your injections, your clinician covers the injection sites with gauze and compression tape. There’s no downtime following sclerotherapy, though you may be advised to refrain from strenuous exercise for up to 10 days following your injections.  Your spider veins should disappear within 3-6 weeks and your varicose veins within 3-4 months. The team at Dana Point Dermatology may suggest a series of treatments to get the best results. To schedule a vein treatment consultation, contact Dana Point Dermatology by phone or online today.