Risk Factors | Alzheimer's Society

Can I buy supplements to prevent or treat dementia?

We examine the truth behind the sale of supplements, vitamins, products and therapies that claim to prevent or treat dementia, or boost memory.

Half of women likely to develop dementia, Parkinson's or have a stroke

Half of women will develop dementia, Parkinson's disease or have a stroke in their lifetime, new research suggests.

New report suggests link between air pollution and dementia

Air pollution may be linked to a heightened risk of developing dementia, finds a London-based observational study, published in the online journal BMJ Open.

Research news in brief: Autumn 2018

01 September 2018

Likelihood of dementia higher in black ethnic groups

New research from UCL out tomorrow has highlighted the difference in diagnosis rates between black ethnic groups compared to white groups in the UK.

3 hot topics from the world's largest dementia research conference

New research into air pollution and dementia finds link with cognitive ageing

New research shows that air pollution could have an effect on cognitive ageing.

Intensive blood pressure control may reduce risk of mild cognitive impairment (MCI)

Research from the Systolic Blood Pressure Intervention Trial (SPRINT) shows that treatment to lower blood pressure can reduce Mild Cognitive Impairment (MCI).

New studies bring advances along the gut-liver-brain axis in Alzheimer’s disease

Four new research studies suggest links between the digestive system, including gut and liver function, and changes in the brain associated dementia. Read Alzheimer's Society's comment on these findings.

Sugary diet may increase risk of Alzheimer's disease

New research has shown that sugary drink intake is associated with an increased risk of Alzheimer’s disease.

AAIC: Lancet Commission reveals a third of cases of dementia may be preventable – Alzheimer’s Society comment

The Lancet Commission on dementia prevention, intervention, and care is being presented at the Alzheimer’s Association International Conference 2017.

Study suggesting concussion could double dementia risk

A University of California (UCSF) led study out today has suggested that concussion, even without loss of conciousness, can increase a person's risk of dementia.

Age, marital status, BMI and sleep associated with risk for dementia – Alzheimer’s Society comment

Boston University School of Medicine (BUSM) have analysed a large data set to identify new risk factors which they believe are linked to increased risk of dementia in later life.