Sclerotherapy

Sclerotherapy effectively treats varicose and spider veins. It’s often considered the treatment of choice for small varicose veins. Sclerotherapy involves injecting a solution directly into the vein. The sclerotherapy solution causes the vein to scar and collapse, forcing blood to reroute through healthier veins. The collapsed vein is reabsorbed into local tissue and eventually fades.

After sclerotherapy, treated veins tend to fade within a few weeks, although occasionally it may take up to a month to see the full results. In some instances, several sclerotherapy treatments may be needed.
Sclerotherapy is typically done in your doctor’s office and doesn’t require anesthesia. It generally takes less than an hour to complete. Most people return to their normal activities on the same day, but it may be wise to have someone drive you home after the procedure.

Your doctor will probably advise you to avoid strenuous exercise for two weeks after the procedure. You’ll also want to avoid sun exposure to the treated areas during that time. The inflammation caused by the injections combined with sun exposure can lead to dark spots on your skin, especially if you already have a dark skin tone.