The recent review published in The BMJ indicates that calcium and vitamin D supplements, whether taken alone or together, offer minimal to no meaningful benefit in preventing fractures or falls in older adults. With nearly one-third of individuals aged 65 and over falling annually, which can lead to serious injuries, this is a significant public health concern.
Despite prior studies questioning the efficacy of these supplements, many healthcare providers still recommend them for bone health, and prescriptions have surged in recent years.
In their analysis, researchers examined 69 randomized controlled trials involving over 150,000 adults, where the efficacy of supplements was compared against placebos. They found no substantial reduction in fracture risk or falls, even when factoring in variables such as age and previous health history. The evidence suggests a need to reconsider the routine use of these supplements.
The editorial accompanying the review highlights the need for more focused clinical trials, advising that resources may be more effectively utilized in proven interventions like balance training and personalized fall prevention programs.
