How many teeth do adults usually have?

According to the development of each person's teeth, the number of teeth is also different. Generally, the number of teeth is about 28 to 32, at least 28, and this part of the person will also grow 4 wisdom teeth. It is recommended to pay attention to cleaning the food residue in the teeth when brushing at ordinary times. Secondly, you can check your teeth regularly and protect your teeth by washing your teeth.