Dr. Sameer Arora
DM Neurolog
Neurocognitive Progression & Brain Function Visual
Alzheimer’s disease is a progressive neurological condition that affects memory, thinking and other cognitive functions.
As the condition progresses, a person may experience increasing difficulty with everyday activities, communication, decision-making and independent functioning.
Alzheimer’s disease is one of the conditions that can cause dementia. However, dementia and Alzheimer’s disease are not interchangeable terms.
The symptoms usually tend to arise gradually.
Common Symptoms
Causes of the condition are very complicated and can be many at once.
Risk Factors Involved
Etiological & Vascular Health Risk Visual
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There may not be significant memory and cognitive problems, but the individual is mostly independent.
There may be increasing problems with memory, communication, behavior and functional abilities requiring more assistance.
There may be severe cognitive and functional problems requiring considerable support for everyday activities.
Diagnosis is made using a combination of clinical evaluation and appropriate tests.
Evaluation May Include
To identify when symptoms began and how they have progressed.
Testing memory, attention, speech, reasoning, and other cognitive abilities.
Assessing neurological function and associated symptoms.
Blood test(s) may be recommended in order to identify any medical condition causing cognitive impairment.
Brain scans like an MRI scan may be suggested based on the patient's symptoms.
The information given by those in close contact with the patient can determine changes in functional ability.
There is no single treatment plan suitable for every patient. Management depends on the stage, symptoms, overall health and clinical assessment.
Treatment & Management May Include
Appropriate medicines may be considered to manage cognitive symptoms or other associated symptoms when clinically indicated.
Vascular and other medical risk factors may need appropriate management as part of comprehensive care.
Strategies may help patients maintain independence and manage everyday activities for as long as possible.
Changes in mood, behaviour or sleep can be assessed and managed according to the individual patient's needs.
Ongoing monitoring helps assess progression, treatment response and changing support requirements.
Early changes can sometimes be mistaken for normal ageing.
Possible Early Signs
Early Cognitive Screening & Diagnostic Visual
Clinical Neurological Assessment Visual
Consider neurological evaluation when memory or thinking problems:
Family and caregiver support can become increasingly important as the condition progresses.
Areas of Support
Appropriate evaluation at an earlier stage may help:
Dr. Sameer Arora is a DM Neurology, AIIMS New Delhi trained neurologist and currently serves as Director & Senior Consultant – Neurology.
His professional background includes neurological diagnosis and management across OPD, indoor patients and Neuro ICU-related care.
Neuraxis emphasizes personalized and compassionate neurological care.
Existing patient feedback highlights his knowledge, patience, clear explanations and patient-centred approach.
Dr. Sameer Arora - Clinical Alzheimer’s & Cognitive Consultation Visual
Persistent memory loss or progressive changes in thinking should not simply be dismissed as normal ageing.
DM Neurology, AIIMS New Delhi | Director & Senior Consultant – Neurology