Some patients want the doctor to extract their teeth immediately because they have a toothache, but in many cases they don’t need to or can’t because even the best dentures aren’t as comfortable to use as real teeth, so you should keep your teeth as a last resort. But why is it that sometimes when you have a toothache, you need to have it extracted and you can’t? Because in the toothache, teeth and surrounding tissues are often in acute inflammation, this time to extract the teeth not only poor anesthesia, and bleeding will be more serious than usual, or even cause inflammation to spread, bringing systemic infection. Therefore, doctors often recommend anti-inflammatory treatment before further treatment for acute pericoronitis and acute periapical inflammation. This article is authorized by Dr. Yang Yang.