If your crown falls off, call Abington Center as soon as you can. If you can’t make it to our office right away, start by washing the crown gently and putting it in a sealed bag. You’ll need to bring it with you for your appointment. Since the existing tooth beneath your crown is exposed, you risk infection of the pulp or exposed nerves. Local pharmacies sell dental cement and dental wax, which can help keep your tooth safe temporarily. Make sure to avoid any hard foods, since the prepped tooth is not as strong as the crown. You may notice increased tooth sensitivity. If this happens, avoid any hot, cold, or spicy foods, which may agitate your tooth further.