Health8/12/2025BBC

Cats develop dementia in a similar way to humans

Cats develop dementia in a similar way to humans

A new study by scientists in Edinburgh suggests that cats can develop a form of dementia similar to Alzheimer's disease in humans. The researchers found that older cats exhibit changes in the brain, such as the buildup of proteins and the loss of brain cells, which are characteristic of Alzheimer's disease in humans. The study suggests that the similarities between feline and human dementia could aid in the development of new treatments for Alzheimer's disease. By studying the progression of dementia in cats, researchers hope to gain insights that could inform their understanding of the disease in humans and lead to more effective therapies. The findings are significant, as Alzheimer's disease is a growing global health concern, and current treatments are limited. The ability to study the condition in cats, which share genetic and neurological similarities with humans, could provide valuable data to advance research and improve the quality of life for those affected by this debilitating disorder.

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