Memory & Dementia
Memory Loss
Memory changes have many possible causes. Some are part of normal aging, while others reflect a treatable medical problem or an early neurodegenerative condition. A neurological evaluation is used to distinguish between them.
Memory changes that are commonly reported
- Repeating questions or stories
- Misplacing items more often than before
- Difficulty recalling recent conversations or appointments
- Trouble following a familiar recipe or set of directions
- Word-finding difficulty
- Family members noticing changes before the patient does
Causes that are important to look for
Not all memory problems come from dementia. An evaluation looks for contributing factors that may be reversible or manageable.
- Thyroid and vitamin abnormalities
- Medication side effects
- Sleep disorders, including sleep apnea
- Depression, anxiety, and chronic stress
- Vascular disease and prior strokes
- Neurodegenerative conditions such as Alzheimer's disease
How memory loss is evaluated
- Detailed history, ideally with a family member present
- Neurological examination
- Cognitive and memory testing
- Laboratory studies
- Brain imaging when appropriate
- Additional testing, including biomarkers, when clinically indicated
When to seek medical care
Memory changes that are progressive, that interfere with work, driving, medications, or finances, or that concern family members deserve an evaluation. Sudden confusion, new weakness, difficulty speaking, or a change in alertness requires emergency medical attention — call 911.
A companion resource for families
Looking for dementia information and Illinois resources?
The Illinois Dementia Guide is a comprehensive educational resource for Illinois families navigating memory loss and dementia, including practical dementia information, caregiver guidance, and local resources.
Related topics
Request a Neurology Appointment
Text 815-276-7050 with your first name and the word "Memory," or call 815-337-7100 to schedule. Our office will follow up to confirm your evaluation.
In-person visits and televisits (telehealth) are both available.
What happens after you text
Text 815-276-7050 with your first name and a keyword. Our office calls you back to schedule — you do not need to fill out a form.
When you'll hear back
Texts and calls received during office hours are typically returned the same business day. You can also call 815-337-7100 directly.
Insurance and referrals
Insurance participation and referral requirements vary by plan. [Insurance details — placeholder]. Our office will confirm what your plan requires before your visit.
Please do not send urgent or emergency medical information by text. If you believe you are experiencing a medical emergency, call 911 or seek emergency medical attention. Please avoid sending sensitive medical information by ordinary SMS unless instructed otherwise.