Research on information sensing of acupuncture health care based on fMRI algorithm in measuring peripheral facial paralysis

•fMRI was used to study the changes of brain functional areas of EA.•This paper analyses the electroencephalogram information sensing.•This paper discusses the theoretical basis of acupuncture. This paper uses functional magnetic resonance imaging (fMRI) to study the changes of brain functional areas of electroacupuncture (EA) at different acupoints in patients with peripheral facial paralysis, analyses the electroencephalogram information sensing, discusses the theoretical basis of acupuncture, and further demonstrates “This classic theory and the mechanism of acupuncture analgesia. Studies have found that electroacupuncture at Hegu and Dicang, which are commonly used in the treatment of peripheral facial paralysis, can activate similar functional areas of the brain. It can be inferred that the connection between acupuncture points and the brain and the anatomical position of the acupuncture points are not significant, but are closely related to the meridians to which they belong. It can be confirmed that the analgesic effect of electroacupuncture at acupoints may be achieved by inhibiting and exciting multiple brain functional regions related to pain modulation. After acupuncture, the acupoint not only has a sense of qi, but also has a related sense of acupuncture, which may be more of a bad stimulus.