Effect of bilateral cephalic acupuncture on cognitive dysfunction after stroke: a randomized controlled trial

INTERVENTION: Observation group:Acupuncture treatment;control group:Foundation treatment; CONDITION: stroke PRIMARY OUTCOME: Montreal Cognitive Assessment (MoCA);The National Institute of Neurological Disorders and Stroke and the Canadian Stroke Network (NINDS‐CSN) 60 min test;Modified Barthel index rating scale (MBI); INCLUSION CRITERIA: 1) It meets the above‐mentioned western diagnostic criteria for stroke and has been confirmed by head CT or MRI imaging examination; 2) 45 = Age =75 3) Cognitive impairment confirmed by MoCA scale screening: MoCA< 26. 4) Course of disease within 6 months after stroke; 5) His condition is stable and he is conscious; 6) Informed consent signed by the patient himself or his immediate family member.