Arnica cream works really well to speed them healing and take the edge off...that's my go-to.
The only real long term consequences are calcification..which will just end up being hard bony lumps.
Slap some Arnica on them, massage them out a bit, and just try to avoid repeatedly dinking the same ones (easier said than done I know)...i had one on my right inner ankle that i managed to tap about 3 times in a couple of weeks..in the end I just skipped the trick that was doing it for a few sessions to let it heal up.
Mid top shoes help a lot for the low ankle ones... modern skate shoes are so low cut the ankles are exposed AF.