A recent study published in the journal Neurology highlights a potential link between low bone density and an increased risk of developing dementia. Conducted among 3,651 participants in the Netherlands with an average age of 72, the study tracked individuals over an average timeframe of 11 years. It found that 19% of participants developed dementia, with those having the lowest total body bone density being 42% more likely to do so compared to those with the highest bone density. The study emphasizes the importance of recognizing this correlation, though it does not establish causation. Dr. Mohammad Arfan Ikram noted that low bone density and dementia often co-occur in older adults, and bone loss may actually precede dementia, suggesting that bone density could serve as an early warning sign. Factors like diet and exercise may influence both bone health and dementia risk, warranting further investigation into this relationship. However, the study’s findings may not be generalizable due to its primarily European participant base and specific age group. Future research could inform early detection and targeted interventions for individuals at risk.
