Instead of using an effect and have it heal someone a tiny bit, have it go ‘x begins to treat’ and then maybe have it occasionally fire off an emote during the process of healing you so they don’t have to constantly use it and can emote with you while it is on going?
Something that’s not enough to be spammy, and that way you can set code like ‘x is already being treated’ and then add a timer where you have to wait a bit before the treatment already kicks in, preventing spam treat/cancel treat into treat again.