A Wisdom Tooth Extraction : Dentists only recommend some for tooth extraction. In some cases, extraction becomes necessary. The wisdom teeth may damage or infect other nearby teeth without the extraction. If you have pain, cysts, infection, damage to the adjacent teeth, gum disease, tooth decay, or swelling in your teeth, all these issues can lead to tooth extraction. For your overall good health, your dentist's dental office cypress tx, will ask you to extract your wisdom teeth.