Tooth loss refers to the condition where one or more teeth are missing from the mouth. This can occur due to various reasons, including decay, gum disease, injury, or aging. When teeth are lost, it can affect a person's ability to chew food properly and may lead to changes in speech. The consequences of tooth loss can extend beyond physical health. It can impact a person's self-esteem and confidence, as a complete smile is often associated with attractiveness. Additionally, missing teeth can lead to further dental issues, such as shifting of remaining teeth and bone loss in the jaw, which may require interventions like dentures or dental implants.