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Why does dementia seem to come and go? Exploring the root causes of symptom fluctuations

According to a study published in *International Psychogeriatrics*, significant variability in symptoms appears to be common in people with Alzheimer's disease and mixed dementia. This unpredictable pattern is the primary reason why it can seem like dementia symptoms come and go, causing confusion and distress for both the individual and their caregivers. These fluctuations are not a sign of improvement or recovery, but rather a complex interplay of brain changes, environmental triggers, and coexisting health conditions.