Diseases that cause early symptoms of Alzheimer

Alzheimer's disease (AD), also referred to simply as Alzheimer's, is a chronic neurodegenerative disease that usually starts slowly and gradually worsens over time.It is the cause of 60–70% of cases of dementia.The most common early symptom is difficulty in remembering recent events.As the disease advances, symptoms can include problems with language, disorientation (including easily getting lost), mood swings, source:wikipedia

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