These are typically larger veins, so they may not always go away with just a single sclerotherapy session. Larger veins may need from one to three treatments. But once the veins are gone, there is no need for more sessions.
This contrasts with using dermal fillers on the hands to hide the veins. These cosmetic treatments are temporary, your results only lasting as long as the dermal filler lasts. This is usually from just 6-9 months in the hands. At that point, you need to return and have another injection session. This continues for the duration, which is tedious.
Our simple procedures at Texas Vein & Wellness are a better solution to unsightly veins on the backs of your hands.