See your doctor. If your doctor thinks your memory problems are serious, you may need to have a complete health check-up. The doctor will review your medicines and may test your blood and urine. You also may need to take tests that check your memory, problem solving, counting, and language skills.
In addition, the doctor may suggest a brain scan . Pictures from the scan can show normal and problem areas in the brain. Once the doctor finds out what is causing your memory problems, ask about the best treatment for you.
If your family member or friend has a serious memory problem, you can help the person  live as normal a life as possible. You can help the person stay active, go places, and keep up everyday routines. You can remind the person of the time of day, where he or she lives, and what is happening at home and in the world. You also can help the person remember to take medicine or visit the doctor.
Some families use the following things to help with memory problems:
People with Alzheimer’s disease, MCI, or a family history of Alzheimer’s may be able to take part in clinical trials, a type of research study. Healthy people with no memory problems and no family history of Alzheimer’s also may be able to take part in clinical trials.
Joining a clinical trial  or other research study is a way to help fight Alzheimer’s disease. To find out more about clinical trials: