###Human: Will extraction of nearby tooth cause sensitivity in other teeth? ###Assistant: Hi. Yes, your tooth might be sensitive due to the extraction process that happened in the surrounding area. Keep doing saline water mouth rinses. Take a 1/4th teaspoon of salt in a cup of lukewarm water and do its rinses 3 to 4 times a day for a week. If sensitivity goes away, well and good. If symptoms remain same, and sensitivity to air and liquid increases, it means your root is now sensitive and you might need removal of the crown, get a root canal done of this tooth and get back the same crown on it. Give me followup after a week. Stay happy and blessed.