Alzheimer’s disease is a degenerative disease of the central nervous system, the cause of which is still unclear and may be related to genes, etc. Symptoms include cognitive decline, etc. EEG and neuropsychological examinations are performed, and the treatment is based on general therapy and drug therapy.
1. Etiology: It may be due to mutations in the chromosomal amyloid precursor protein gene and PS1 gene.
2. Symptoms: Mild memory impairment, with the development of the disease, long-term memory loss can occur, some patients have visuospatial disorders, and they are easily fatigued in the face of rusty and complex things.
3. Examination: Electroencephalogram (EEG) examination mainly shows decreased wave amplitude and slowed down alpha rhythm; CT shows brain atrophy, MRI shows hippocampal atrophy, etc. Neuropsychological examination evaluates cognition.
4. Treatment: general treatment such as memory training, aiming at slowing down cognitive decline; medication such as donepezil, which can alleviate symptoms and is suitable for early-stage patients, may have adverse reactions such as diarrhea, and is contraindicated for those who are allergic to the ingredients.
When Alzheimer’s disease manifestations are found, it is necessary to go to a regular hospital, under the guidance of a professional doctor for diagnosis and treatment, so as not to delay the condition.