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Self-acupressure at Neiguan (PC6 / P6)
内関（ないかん）
本条正文为英语。其他语言的翻译尚在准备中。
收录并不等于推荐。
由来: China (widely known worldwide as P6) · 系统: Self-care at acupuncture points · 手法与穴位
这是什么
A point on the inner wrist, about three finger-widths from the palm, in the midline. It is often discussed in Western research as a stimulation point for motion sickness and nausea after surgery.
简短入门（不是治疗指示）
- Press the centre of the inner wrist gently with the thumb, or use a commercially available P6 band.
- Do this for a few minutes when you feel nauseous. Both sides may be tried.
- Painful pressure is not needed.
常与此项一起提到的不适或目的
- 恶心
- 紧张或不安
- 便秘或肠胃
调查笔记（并不承诺效果）
B：有随机对照试验或系统综述，但记述较有限、对象较窄，或研究质量有限
A Cochrane review of P6 stimulation for postoperative nausea and vomiting describes an effect compared with sham stimulation. For nausea in pregnancy, Cochrane finds a lack of high-quality evidence. There is research on motion sickness, but quality varies.
出处
- Lee et al., Cochrane/PMC: P6 stimulation for postoperative nausea and vomiting
- Cochrane: Interventions for nausea and vomiting in early pregnancy
注意
There is no need to break the skin. Stop if a band irritates the skin.
如有不安，或有基础疾病、妊娠、正在用药，请咨询具备资格的专业人员。
不宜进行的情况
- A wound, fracture, or severe dermatitis on the wrist