Over time our teeth begin to weaken and become more susceptible to problems such as decay, cracks, discoloration and a myriad of variables. If you feel your smile isn’t what it once was, crowns can help you recover your vibrant, beautiful smile. If Dr. Glasscock diagnoses a tooth that is decayed or seems weakened/cracked, a crown may be necessary to make sure that there are no additional problems with the tooth.