Torn or injured frenulum

It is hard to say whether or not the frenulum is damaged without seeing it. A damaged frenulum can heal on its own. However, there is a possibility that the damaged parts might attach in the wrong place, so the foreskin would become more difficult to pull back. The frenulum is not needed actually, and does not to be repaired. It is even recommended to leave it unattached if it was too short previously. The healing process might take up to 1 or 2 weeks as in any other wound. No masturbation and not having intercourse will speed the healing process.