How it works
Everything starts with a consultation. Your surgeon will look at the backs of your hands, assess how thin the fat layer is and how much the tendons and veins show, and look for a suitable area on your body to take fat from. This is also the time for you to say clearly what you are hoping for, so the two of you can agree on a realistic plan.
The procedure is usually done under local anesthesia (numbing the surgical area while you stay awake), sometimes with light sedation to help you relax. Your surgeon takes fat through a thin tube slipped under the skin at the donor area, a technique called liposuction.
The harvested fat is processed and filtered to separate out the healthy fat cells, then injected in small amounts into the layer beneath the skin on the backs of your hands through very fine needle passes. Your surgeon spreads the fat in many thin layers so the surface looks natural and so the fat cells have a better chance of surviving.
The whole process usually takes about one to two hours, depending on how much fat is used and whether one hand or both are treated. Afterward you are given a light dressing and watched for a while before you go home.