Neurology Video Library
Short, neurologist-reviewed answers about memory changes, dementia evaluation, treatment, and the questions families often ask.
Written and medically reviewed by Amarish Dave, DO, board-certified neurologist. This page is educational and does not replace an individual medical evaluation.
Each video leads to a detailed educational page with context, key takeaways, and related guidance—not just an isolated video.
Memory & Dementia
Amarish Dave, DO explains the tests a neurologist may order when evaluating memory loss and other thinking changes, from cognitive testing to blood work and brain imaging.
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Memory & Dementia
Amarish Dave, DO explains why a person with dementia can have good moments, hours, or days—and why that does not rule out real cognitive change.
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Memory & Dementia
Amarish Dave, DO explains how physical activity, vascular risk factors, nutrition, sleep, social engagement, and cognitive activity fit into brain health and dementia care.
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Memory & Dementia
Amarish Dave, DO explains why dementia treatment depends on the cause, stage, symptoms, health risks, safety needs, and goals of each patient and family.
Watch VideoExplore the complete Memory & Dementia hub for evaluation, cognitive testing, Alzheimer's disease, treatment, caregiver education, and brain-health guidance, or see how lifestyle and dementia are connected.
Browse the complete Neurology Video Library →Choose the scheduling line for the state where you will be located for your appointment.
Available at three office locations:
Crystal Lake, Illinois
Woodstock, Illinois
Lake Geneva, Wisconsin
Telehealth neurology appointments are available to patients located anywhere in Illinois or Wisconsin. You do not need to live near an office, but you must be physically located in Illinois or Wisconsin at the time of the appointment.
Learn about telehealth neurology →Illinois appointments: 815-337-7100. Wisconsin appointments: 262-245-0535.
Our office will confirm whether an in-person or telehealth visit is appropriate and provide the details.
Insurance participation and referral requirements vary by plan. Our office will confirm what your plan requires before your visit.
If you believe you are experiencing a medical emergency, call 911 or seek emergency medical attention.