WHO Recommends Steps to Limit Risk of Dementia

The World Health Organization (WHO) has issued its first guidelines for cutting the risk of dementia and cognitive decline, reports the Wall Street Journal . "The WHO's recommendations reinforce that dementia is not a normal part of aging and that there are lifestyle changes people can and should take to potentially lower their risk," says Alzheimer's Foundation of America Chief Executive Charles Fuschillo Jr. The WHO's Tarun Dua notes the guidelines target medical professionals and policy makers, by recommending public-health policies for curbing adults' dementia risk factors. The most prominent recommendations call for regular physical activity, elimination of tobacco use, and hypertension and diabetes management. Also urged is eating a nutritious diet, reducing or eliminating alcohol consumption, cognitive stimulation, and managing weight and cholesterol. Dua also reflects that data on depression management, hearing-loss management, and increased social activity lacked sufficient available evidence for the WHO to make a recommendation for reducing dementia risk. However, the organization cites such interventions as important for overall well-being.