Alzheimer’s disease is a degenerative disease of the central nervous system, which clinically requires physical examination, laboratory examination, imaging examination, neuropsychological examination and electroencephalography.
1. Physical examination: mainly detects the patient’s reaction ability, hearing and vision, coordination ability, balance ability and so on.
2. Laboratory examination: mainly testing blood and urine routine, blood biochemistry examination, cerebrospinal fluid examination, etc.. If there is a clear family history, genetic testing can be performed.
3. Electroencephalogram (EEG): Early EEG changes in Alzheimer’s disease mainly include decreased wave amplitude and slowed alpha rhythm.
4. Imaging: CT scan can show brain atrophy and enlarged ventricles; MRI scan can show bilateral temporal lobe and hippocampal atrophy.
5. Neuropsychological examination: The cognitive ability of Alzheimer’s disease should be assessed by specialized scales, which mainly include memory function, language function, orientation, utilization ability, attention, perception and executive function.
If Alzheimer’s disease is suspected, it is recommended to consult a doctor in time to clarify the cause and carry out reasonable diagnosis and treatment under the guidance of professional doctors. In order to control the disease and improve the patient’s quality of life.