Visiting a sauna regularly can ward off dementia, says study

Going to a sauna regularly could stave off dementia, according to a new study.

Scientists from the University of East Finland said people who visited the sauna up to seven times a week were 66 per cent less likely to be diagnosed with dementia than those visiting a steam room once a week or less.

The study followed more than 2,000 middle-aged men over 20 years.

It is the first to link sauna use and dementia.

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Previous studies have shown that regular sauna can reduce the risk of dying from all causes and seems to improve heart health.

“It is known that cardiovascular health affects the brain as well.” said Professor Jari Laukkaben, the study leader.

“The sense of well-being and relaxation experience during sauna-bathing may also play a role.”

Dementia charities said saunas might work by reducing blood pressure and improving circulation.

Dr Clare Walton, Research Manager at the Alzheimer’s Society, told the Telegraph: “With dementia now the biggest killer across England and Wales, finding ways to reduce the risk of developing the condition is a top priority.

“Saunas are thought to improve circulation and reduce blood pressure, both of which could go some way to reducing your risk of getting dementia.

“Currently the best evidence to reduce the risk of dementia is to exercise regularly, eat a healthy, balanced diet and avoid smoking.”