Currently, researchers are negotiating with various companies to develop a test based on the data obtained. However, further studies are needed to finalize its effectiveness.
In total, more than 55 million people live with dementia in the world. Scientists expect that by 2030 this figure will reach 78 million.
About 70% of all dementia cases are caused by Alzheimer's disease. The cause of another 20% of cases is vascular dementia, which occurs due to damage to blood vessels.
Recall that scientists have found that playing a musical instrument can delay the development of dementia or even prevent its appearance.