With global dementia cases approaching 50 000 000, the importance of early and accurate diagnosis is crucial. Primary care clinicians are often the initial point of contact for people, their family and caregivers when dementia is first suspected. People who suspect they, or their loved one, may have dementia often experience significant fear and distress. Timely and accurate diagnosis, with an honest but compassionate discussion of dementia and its prognosis, may alleviate some distress by reducing time to diagnosis. Timely diagnosis may also enable opportunities to use disease-limiting treatments, reduce unnecessary testing and investigations and provides an opportunity to undertake advance care planning.
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