Junets.
HAV (juane) and claw fingers
The juane and the claw fingers are treated according to the stadium (phase) in which it is.
In your beginning or before, if you know that in your family there is a history, it is best to perform a good biomechanical exploration by a specialized podiatrist to find what is causing it and be able to apply the best treatment to prevent more.

When we have been with the juane for several years (if it is very painful or bothers us aesthetically) we will need a good surgery orientation, the same as with the fingers in the claw, since it is the only way to return to the foot and fingers an adequate shape. Of course, you will always have to perform (before and after surgery) a biomechanical exploration to know the origin and treat it as well. It makes no sense to operate if we do not deal with the main cause, because it will become deformity again.
In Polyclinic of the Rio-Hortega we have the best advice in podological surgery.