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[Tiaowei Jiannao acupuncture for post-ischemic stroke insomnia: a randomized controlled trial].

Zhongguo zhen jiu = Chinese acupuncture & moxibustionยทOctober 2025ยทRun Zhang, Xinwang Chen, Mengyu Wang et al.
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Key Finding

Tiaowei Jiannao acupuncture achieved a 93.5% effectiveness rate for post-stroke insomnia and demonstrated superior outcomes in sleep architecture and neurological recovery compared to medication, with increased deep sleep stages (N2% and N3%) and fewer nighttime awakenings.

What This Means For You

Researchers in China studied whether a specific acupuncture technique called "Tiaowei Jiannao" (which means regulating defensive qi and nourishing the brain) could help stroke survivors who struggle with insomnia. The study involved 96 patients who had experienced ischemic stroke and were having trouble sleeping. Participants were divided into three groups: one received real acupuncture, one took sleeping medication (eszopiclone), and one received sham (fake) acupuncture as a control. The acupuncture group received needling at specific points including Shenmai, Zhaohai, Hegu, Taichong, Baihui, Sishencong, Yintang, and Shenting once daily for three weeks, with one rest day each week. The results showed that both real acupuncture and medication significantly improved sleep quality compared to sham acupuncture, with success rates of 93.5% and 90% respectively. However, acupuncture provided some additional benefits: patients experienced fewer nighttime awakenings, spent more time in deep sleep stages, and showed better recovery of neurological function from their stroke. The acupuncture group also experienced greater relief from depression symptoms by the end of treatment. Importantly, no serious side effects occurred in any group. Sleep monitoring equipment confirmed that acupuncture improved both the quantity and quality of sleep, particularly increasing the restorative deep sleep stages. If you're a stroke survivor experiencing insomnia, consult with a qualified, licensed acupuncturist to discuss whether this treatment approach might be appropriate for your situation.

Clinical Notes for Practitioners

This randomized controlled trial evaluated Tiaowei Jiannao acupuncture for post-ischemic stroke insomnia (PISI) in 96 patients across three arms: acupuncture (n=31), medication/eszopiclone (n=30), and sham acupuncture (n=30). The acupuncture protocol utilized bilateral Shenmai (BL62), Zhaohai (KI6), Hegu (LI4), Taichong (LR3), plus Baihui (GV20), Sishencong (EX-HN1), Yintang (GV24+), and Shenting (GV24) daily for three weeks. Both acupuncture and medication groups demonstrated significant improvements in PSQI, SRSS, and HAMD-17 scores compared to sham (P<0.05). Polysomnography revealed acupuncture superiority over medication in reducing awakening frequency and improving sleep architecture, with significantly higher N2% and N3% (deep sleep) and lower REM% and N1% (P<0.05). The acupuncture group showed superior NIHSS improvement compared to both control groups. Total effectiveness was 93.5% (acupuncture) versus 90.0% (medication) versus 10.0% (sham), with no serious adverse events. Clinical implications include acupuncture as an effective, safe alternative to pharmacotherapy for PISI with additional neurological benefits.

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