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alzheimer disease
Understanding Alzheimer’s Disease
Alzheimer’s is the most common type of dementia1, affecting memory, thinking, and behaviour. Not everyone who experiences cognitive decline will develop Alzheimer’s disease 6. Talking to your healthcare professional as part of your annual visit is important even if you are not experiencing cognitive changes.
Spotting the signs: Typical vs Atypical Aging 1
Some changes to your memory and thinking can be a typical part of getting older. Others could be a sign of Alzheimer's disease or other atypical brain changes. Explore the signs below to learn the difference.
 Typical Aging
 Atypical Aging
 Sometimes forgetting a name but remembering it later
 Forgetting names of close family members or close friends repeatedly
 Occasionally misplacing keys or glasses but retracing steps to find them
 Putting items in unusual places and being unable to retrace steps to find them
 Making one or two errors when managing finances each month
 Consistent difficulty managing bills or keeping track of monthly expenses
 Sometimes forgetting which day it is but figuring it out shortly after
 Losing track of dates, seasons, or the passage of time
 Vision changes related to cataracts or normal eye ageing
 Difficulty reading, judging distances, or trouble with spatial awareness
 Occasionally forgetting the steps of a familiar prayer or recipe but remembering with a prompt
 Consistently unable to recall prayers or daily routines practiced for decades, even with prompting
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Check Your Cognitive Health
A short, science-based screening designed to help you and your doctor start a meaningful conversation about your brain health. Completed in minutes, on any device.

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This home cognitive screening is offered as a guide only. It cannot diagnose Alzheimer's disease. Results should always be reviewed with your doctor.
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Myths vs Facts
Separating fact from fear: Understanding Alzheimer's disease
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 Myth
"Memory loss is a normal part of ageing — nothing can be done."
 Fact
While some memory changes are normal with age, significant changes in thinking and memory are not.1 Early detection and timely care can make a meaningful difference.
 Myth
"Alzheimer's is a family matter — not something to discuss with a doctor."
 Fact
Alzheimer's has a biological cause and a clinical diagnosis pathway.4 Seeing a neurologist early — before symptoms become severe — opens the door to more options.
 Myth
"Only elderly people get Alzheimer's disease."
 Fact
While Alzheimer's is more common in those over 65, early-onset Alzheimer's can affect people in their 40s and 50s.2 Risk factors can be identified and managed at any age.
 Myth
"There is nothing you can do to prevent Alzheimer's."
 Fact
Studies suggest that 45% of dementia cases may be prevented or delayed 3 by managing changeable risk factors. Your Apollo doctor can help you identify these risk factors.
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The Diagnosis Pathway 5
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01
Medical History
Discuss your health, family history, and symptoms with your doctor in a safe, private setting.
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02
Cognitive Screening
Your doctor may ask questions or give simple tests to check your memory and thinking.
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03
Physical & Neuro Exams
Your doctor may conduct physical and neurological examinations to look for signs of health changes.
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04
Brain Imaging
Your doctor may suggest MRI or CT imaging and may refer you to a specialist for further evaluation.
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This is an example of the steps someone may experience to evaluate and test memory and thinking changes. Individual experiences may vary. Always consult your doctor for personalised medical advice.
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Proactive brain care 
starts with one conversation.
Whether you're concerned about your own memory or caring for a loved one — the right specialist can help. Apollo's neurologists are ready to support you.

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Disclaimer: This content is for health awareness and educational purposes only and does not promote or endorse any specific product, treatment, or brand. It is not medical advice. Always consult a qualified healthcare professional before making any health-related decisions. Medical knowledge evolves continuously.

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Disclaimer: a. Nothing on this website should be construed as giving personal medical advice or making recommendations regarding any health-related decision or action.

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Resources: 1. Alzheimer's Association. 10 early signs and symptoms of Alzheimer's & dementia [Internet]. Chicago: Alzheimer's Association; [cited 2026 Aug 25]. Available from: https://www.alz.org/alzheimers-dementia/10_signs.
2. Alzheimer's Association. Early-onset/younger-onset Alzheimer's [Internet]. Chicago: Alzheimer's Association; [cited 2026 Aug 25]. Available from: https://www.alz.org/alzheimers-dementia/what-is-alzheimers/younger-early-onset
3. Livingston G, Huntley J, Liu KY, Costafreda SG, Selbæk G, Alladi S, et al. Dementia prevention, intervention, and care: 2024 report of the Lancet standing Commission. Lancet. 2024 Aug 10;404(10452):572–628.
4. Jack CR Jr, Andrews JS, Beach TG, Buracchio T, Dunn B, Graf A, et al. Revised criteria for diagnosis and staging of Alzheimer's disease: Alzheimer's Association Workgroup. Alzheimers Dement. 2024;20(8):5143–69.
5. Alzheimer's Association. Medical tests for diagnosing Alzheimer's & dementia [Internet]. Chicago: Alzheimer'sAssociation; [cited 2026 Aug 25]. Available from: https://www.alz.org/alzheimers-dementia/diagnosis/medical_tests
6. Alzheimer's Association. What is Alzheimer's disease? [Internet]. Chicago: Alzheimer's Association; [cited 2026 Aug 25]. Available from: https://www.alz.org/alzheimers-dementia/what-is-alzheimers