Rinse your mouth gently with warm salt water several times a day
Keep the area clean by brushing your teeth carefully
Avoid spicy, acidic, hot, or crunchy foods
Eat soft foods until the cut heals
Drink plenty of water
Avoid alcohol and tobacco
Do not poke, chew, or irritate the cut
Use over-the-counter pain relief if needed and if safe for you
Apply a cold compress or suck on ice chips to reduce swelling
Watch for signs of infection, heavy bleeding, or worsening pain
Seek medical care if the cut is deep, large, keeps bleeding, or does not improve within a few days