The pathways are psychiatric conditions, brain dysfunction illnesses, mild cognitive impairments and heart disease.<\/p>\n
The scientists found that each pathway had its own characteristics and could be applied to a specific demographic, which might help doctors identify the disease in their patients faster.\u00a0<\/p>\n
Previous studies have concluded that early intervention in dementia cases can increase patients’ treatment options and therefore improve their quality of life.\u00a0 \u00a0<\/p>\n
In the new study, published in medical journal The Lancet<\/a>, scientists found that in more that\u00a0 than a quarter of cases, health issues paved a predictable pathway to dementia.<\/p>\n For example, patients who had problems with high blood pressure followed by a depressive episode were more likely to develop Alzheimer’s disease.\u00a0<\/p>\n This is a key discovery, and supports doctors giving patients personalised treatment plans.<\/p>\n A breakthrough study has revealed there are four roads to the debilitating illness dementia<\/p>\n Early intervention for non-brain disease related illnesses\u2014for instance, offering GLP-1 medication to reduce weight which would bring down cholesterol levels and blood pressure\u2014could in theory help prevent a patient from developing dementia.\u00a0<\/p>\n ‘Recognising these sequential patterns rather than focusing on diagnoses in isolation may help clinicians improve Alzheimer’s disease diagnosis,’ said lead author Dr. Timothy Chang, assistant professor in Neurology at UCLA Health.\u00a0<\/p>\n More than 944,000 people in the UK are thought to be living with dementia, while the figure is thought to be around seven million in the US.<\/p>\n In the UK dementia cases are expected to sky-rocket to 1.4million people by 2040 according to University College London scientists.<\/p>\n Alzheimer’s disease is the leading cause of dementia\u2014a condition that blights the lives of millions of people, robbing loved ones of their memories.\u00a0<\/p>\n Alzheimer’s Research UK analysis found 74,261 people died from dementia in 2022 compared with 69,178 a year earlier, making it the country’s biggest killer.\u00a0<\/p>\n Recent analysis by the Alzheimer’s Society estimated the overall annual cost of the dementia to the UK is \u00a342billion a year.<\/p>\n Other research has proposed lifestyle changes to reduce your risk of dementia like\u00a0preventing hearing loss, socialising and quitting smoking.<\/p>\n The four pathways to dementia\u00a0\u00a0 <\/p>\n Classic early signs of the debilitating illness are memory loss, difficulty concentrating, communication issues and mood problems.<\/p>\n But there are other lesser known signs, with earlier\u00a0studies<\/a>\u00a0connecting changes in sight, hearing, touch and balance with the early stages of the disease.<\/p>\n Experts called for these sensory changes to be included in diagnostic tests to help people be diagnosed sooner.\u00a0<\/p>\n It comes just days after scientists <\/a>revealed simple activities can keep your organs like your brain ‘youthful’ reducing your risk of Alzheimer’s disease.<\/p>\n The team found a ‘youthful’ brain ‘provided protection’ from cognitive decline.<\/p>\n They suggested that a routine of vigorous exercise, a diet rich in poultry and oily fish, and keeping your intellect sharp with further education can all help.<\/p>\n Meanwhile, smoking, alcohol, eating processed meat, and living in a deprived area accelerated organ aging.<\/p>\n However, you don’t need to sign up to further education to keep your brain young\u2014a simple crossword in the morning can do the trick.<\/p>\n![\"A](\"https:\/\/www.europesays.com\/uk\/wp-content\/uploads\/2025\/07\/100185195-14893131-image-a-37_1752150273168.jpg\")
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