[@Guardian Angel Haruki]

you have the wonderful choice of either...

Festering Wound. Your hit point maximum is reduced by 1 every 24 hours the wound persists. If your hit point maximum drops to 0, you die. The wound heals if you receive magical healing. Alternatively, someone can tend to the wound and make a DC 15 Wisdom (Medicine) check once every 24 hours. After ten successes, the wound heals.

or

Minor Scar. The scar doesn't have any adverse effect. Magical healing of 6th level or higher, such as heal and regenerate, removes the scar.