A new study reveals that dementia is diagnosed 3.5 years after symptoms first appear.

By Aniket Chakraborty July 29, 2025 Arrow HEALTH & WELLNESS

Early symptoms include memory loss, word-finding difficulty, and mood changes.

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Younger age and frontotemporal dementia are linked to longer diagnostic delays.

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Early-onset dementia diagnoses can take up to 4.1 years.

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Timely diagnosis is crucial for accessing treatments and prolonging mild symptoms.

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The study analyzed data from 30,257 participants across Europe, the US, Australia, and China.

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Dementia affects over 57 million people worldwide, but many cases go undiagnosed.

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Symptoms often confused with normal aging, while stigma delays diagnosis.

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Experts call for more public awareness campaigns to address early signs.

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Clinician training is key to improving early dementia recognition and intervention.

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