Teeth tell archaeologists everything about ancient civilizations - from their diet to their lifestyle to their cause of death. In particular, scientists found teeth could show our risks of mental health disorders such as depression, anxiety, bipolar disorder, and schizophrenia. "It's something we had never seen or thought of before," Dr Dunn told DailyMail.com. For Dr Dunn, the study showed the benefit of and need for scientists to work across fields. Psychiatrists work with psychiatrists, psychologists work with psychologists.

Source: The Star February 16, 2019 10:52 UTC