Treating Depression May Reduce the Risk of Complete Tooth Loss in Older Adults
A new study published in the Journal of Oral Rehabilitation highlights a significant link between depressive symptoms and the risk of developing an edentulous jaw in adults aged 45 years and older. Researchers found that individuals with higher levels of depression faced a greater likelihood of losing all their teeth over a seven-year period. The study emphasizes that mental health and oral health are closely interconnected, suggesting that addressing psychological well-being could play an essential role in preventing severe dental issues in later life.
The authors observed that difficulties related to effort and concentration were specifically associated with an increased risk of complete tooth loss. Participants whose depressive symptoms worsened over time were more likely to experience full tooth loss, while those who showed improvement in their mental health demonstrated a reduced risk. These findings suggest that effective treatment for depression not only benefits emotional and psychological stability but may also help preserve oral health by reducing inflammation, improving hygiene habits, and encouraging regular dental care.
Overall, the study reinforces the importance of integrating dental and mental health care for middle-aged and older adults. By promoting timely diagnosis and management of depression, healthcare providers could help mitigate the long-term consequences on oral health. The research encourages both medical and dental professionals to consider mental health screenings as part of routine care, especially for patients presenting with chronic oral health problems. Maintaining psychological well-being could be a key factor in ensuring better oral outcomes and an improved quality of life as individuals age.
Keywords: depression, oral health, edentulous jaw, older adults, mental health, tooth loss, Journal of Oral Rehabilitation
Reference:
Journal of Oral Rehabilitation. (2025). Treating depression may curb risk of edentulous jaw in older adults. Wiley Online Library. https://onlinelibrary.wiley.com/doi/10.1111/joor.70083
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