Dementia Drugs 'Ineffective' Study

The study, which has sparked a fierce debate among the scientific community, found that the drugs successfully remove amyloid from the brain but fail to slow the progression of the disease.

Researchers also highlighted the increased risk of brain swelling and bleeding associated with the treatments.

While some experts have branded the report as fundamentally flawed, others argue that it provides a necessary reality check for a field often driven by hype.

The findings have significant implications for healthcare systems and the millions of families currently dealing with dementia.