Exploring the clinical efficacy and mechanism of acupuncture treatment for post-stroke insomnia based on gut microbiota

INTERVENTION: Zi Wu Liu Zhu Na Zi Fa Group:Acupuncture;Routine Acupuncture Group:Acupuncture; CONDITION: Post‐stroke insomnia PRIMARY OUTCOME: Pittsburgh Sleep Quality Index Scale;Stroke Quality of Life Scale; SECONDARY OUTCOME: 5‐hydroxytryptamine;Glutamic acid;Gamma‐Aminobutyric Acid; INCLUSION CRITERIA: 1. Patients with insomnia following stroke who meet diagnostic criteria: 2. Patients aged between 40‐75 years, with no restriction on gender; 3. Duration of illness between 5 weeks to half a year; 4. Patients with clear consciousness and basically normal cognitive function; 5. Patients who can correctly understand the content of all questionnaires and cooperate with operators and therapists; 6. PSQI total score >7 points; 7. Patients who have not received sedative‐hypnotic medications for at least 1 month; 8. Patients who voluntarily agree to participate in this study and consent to sign the informed consent form.