Why is my cat biting my face and how can I prevent this behavior?

Cats may bite your face as a form of play or to show affection, but it can also be a sign of aggression or overstimulation. To prevent this behavior, avoid rough play, provide appropriate toys for your cat to play with, and redirect their attention when they start to bite. Additionally, make sure your cat has enough mental and physical stimulation to prevent boredom. If the behavior persists, consult with a veterinarian or animal behaviorist for further guidance.