Nail surgery is one way to manage ingrown toenails, particularly where more conservative approaches have failed to bring comfort or resolution.
Depending upon the desired outcome, the underlying nail matrix can be treated with a liquid to reduce the risk of the offending nail or section of nail from regrowing and causing bother again. Depending upon the presentation of the nail, your Podiatrist may recommend a total or a partial procedure for the best chance of improved comfort and to resolve the issues with your problematic nail(s).