Dementia Diagnosis
How will your doctor diagnose you with this condition? Learn about the tests, exams, processes, and other information relating to the diagnosis of Dementia below.
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- Overview
- What It Is
- Causes
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- Diagnosis
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- Care Guide
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How to Diagnose Dementia
Doctors diagnose dementia by:
- Getting an extensive medical history from you and your family
- Closely observing you
- Doing a physical and neurological exam
- Doing mental status and psychological tests
There are no blood tests or exams that can definitively diagnose Alzheimer's disease. Certain types of brain imaging such as a SPECT or a PET scan may aid in a diagnosis. Tests to rule out other causes of dementia and other medical conditions that may mimic dementia include:
- Blood tests for Syphilis , vitamin B12 , folate , thyroid, liver, and kidney function
- CT scan -a type of x-ray that uses a computer to make pictures of structures inside the head
- MRI scan -a test that uses magnetic waves to make pictures of structures inside the head
- PET or SPECT scans-tests that use dyes to measure the activity levels of various areas of the brain (used in some cases)
- Lumbar puncture -a test of the cerebrospinal fluid (CSF) from the lower back; may be done to look for infection or bleeding
- Electroencephalogram (EEG) -a test that records the brain's activity by measuring electrical signals from the brain
The doctor will also check to see if you have Depression. It can often present like dementia.
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Please be aware that this information is provided to supplement the care provided by your physician. It is neither intended nor
implied to be a substitute for professional medical advice. CALL YOUR HEALTHCARE PROVIDER IMMEDIATELY IF YOU THINK YOU MAY HAVE A
MEDICAL EMERGENCY. Always seek the advice of your physician or other qualified health provider prior to starting any new treatment
or with any questions you may have regarding a medical condition. Copyright ©2013 EBSCO Publishing All rights
reserved. Source: EBSCO
