2. Bitten tongue or cheek
What’s the worse part about accidentally biting the inside of your mouth? After you’ve done it once, you’re more likely to chomp down on it again because it’s now swollen or out of alignment. Like canker sores, mouth bites will get better on their own, but anti-inflammatory medications and saltwater rinses can help to treat the symptoms. Topical anesthetic (numbing) products can also relieve the pain of these mouth sores.