Take action on the wound.

When a tooth is knocked out, it is vital to treat the wound correctly. First, remain calm and gently press a clean gauze or tissue to the bleeding area for about 10 to 15 minutes to stop the bleeding. Avoid licking the wound with your tongue as this may cause infection or aggravate the bleeding. Meanwhile, gently apply a cold compress (such as an ice pack or cold towel) to the injury for 15 to 20 minutes at a time to help reduce swelling and pain. If the wound is large or the bleeding cannot be stopped, seek medical attention immediately. While waiting for medical assistance, keep the wound clean, preferably by rinsing your mouth with warm salt water to help disinfect it and reduce the risk of infection. Proper management of a knocked-out tooth wound can reduce pain and complications, improve the chances of healing and get you back to health as soon as possible.