Getting Help for Changes in Memory and Thinking
If you or someone you care for has memory, thinking, or behavior problems that are getting worse, see a geriatrician. A geriatrician is a doctor with special training in caring for older adults. Geriatric nurse practitioners can also help.
If you are having these problems, bring a family member or close friend to your appointment.
If someone you know is having these problems, go with them if possible. This person can help provide accurate information to the healthcare provider.
To decide whether an older adult may have dementia, a healthcare provider will:
- Ask about the person’s medical history and social history.
- Review all medications the person takes. This includes prescription medicines, over-the-counter drugs, herbal products, vitamins, and supplements. Some of these can affect thinking, mood, and behavior. Bring a list of all medications to the appointment.
- Perform a full physical exam. This may include blood and other lab tests to check for treatable causes, such as infections, low vitamin B12, or thyroid problems. The provider will also ask about changes in physical and mental abilities and behavior.
- Test attention, memory, thinking, language, and decision-making skills.
- Order brain scans, if needed, to check for problems such as tumors.
The healthcare provider may also check for other health conditions that can affect thinking, such as obstructive sleep apnea.
If needed, make sure the healthcare provider or staff member speaks your primary language or can provide help during your visit.
Last Reviewed and Updated: August 2026
By: AGS/HiAF Public Education Committee, HealthinAging.org Content Reviewers