It is not just about solving crimes; it is about restoring identity and dignity. AI generated image Imagine the heartache when someone you care about goes missing or is lost in a disaster. The uncertainty of their fate can be unbearable. In these moments, identifying a person is not just a scientific process; it's an act of dignity, compassion, and delivering justice. Interestingly, one of the most dependable tools for this task is found right inside our mouths: our teeth. Forensic odontology, or forensic dentistry, involves using teeth and dental records to identify individuals and support criminal investigations. While we typically think of dentists as caregivers for our oral health, forensic odontologists work hand in hand with police, forensic experts, and disaster response teams to establish identities and aid the justice system. Teeth, being the hardest parts of the human body, often withstand fires, explosions, natural disasters and advanced decomposition when other identifiers, like fingerprints or facial features, are destroyed. Just like fingerprints, each person's dental features, such as fillings, crowns, bridges, and even missing teeth, are unique. Sometimes, a simple smiling photograph or an old dental X-ray can be the key to solving the puzzle of someone's identity. Forensic odontology plays a vital role in situations like air crashes, train accidents, building collapses, natural disasters, burnt or badly decomposed bodies, unidentified bodies and criminal cases. For children whose identities are unknown, developing teeth can help estimate their age. While adult teeth can assist in reconstructive identification of unidentified individuals and comparative identification when missing persons’ dental records are available. Scientific identification of bite marks can be crucial in criminal investigations. In cases of severely damaged bodies, DNA from teeth can survive and confirm a person’s identity. Globally, forensic odontology is one of the three primary methods for identifying disaster victims, along with fingerprint analysis and DNA profiling. Countries like the United Kingdom, Australia, Japan, Germany, and the United States have robust forensic odontology services that are integral to their disaster response and law enforcement systems. In India, this field still faces challenges. Although there are trained forensic odontologists, the speciality has not yet been fully woven into disaster management and medico-legal infrastructure. Dental record maintenance is inconsistent, and there are very limited opportunities for specialists in this domain. As disasters and complex investigations become more frequent, these gaps need urgent attention. The significance of forensic odontology has been recognised by the courts as well. The Supreme Court of India acknowledged its importance in the Mukesh & Others v. State (NCT of Delhi) (2017) case, calling it an “important and indispensable science” for legal matters. Properly examined dental evidence was accepted as valuable expert testimony in the administration of justice. Public awareness is important. Everyone can contribute by preserving dental records. Don’t throw away dental prescriptions or treatment summaries. Keep copies of dental X-rays, orthodontic records, and implant details, and store digital copies securely. Inform your family where these records are kept and update them after dental treatments. Something as ordinary as a dental record today could one day help identify you or a loved one with certainty. Remember this simple truth: Your teeth are like a permanent identity card inside your mouth. Every filling, crown, and implant tells a unique story that no one else shares. Forensic odontology isn’t just about solving crimes or identifying disaster victims. It restores identities, provides closure to grieving families, aids in legal and insurance matters, ensures dignified last rites, prevents mistaken identities, and strengthens the pursuit of justice. Official recognition of this speciality, standardised dental record maintenance, and its integration into disaster response systems are no longer optional but essential steps towards building a safer, more humane, and more resilient country. (Dr. Kumar is a former IPS officer and forensic consultant to Assam government. Dr. Somya Soin is forensic odontology professional. Views personal.)
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