KD08 Jiaoxin (Belief Intersection)

交信jiāo xìnJiaoxin

Kidney Meridian

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Location of acupuncture point KD08 Jiaoxin (Belief Intersection)
25
Indications
7
Protocols
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Location

0.5 thumb widths anterior to the KD07, 2 thumb widths above the KD03 posterior to the medial border of the tibia.

Categories

  • Xi-Cleft point of the Yin Motility vessel

The classical groups this point belongs to, from Deadman, Al-Khafaji & Baker, A Manual of Acupuncture.

No specific contraindications.

Indications

Conditions for which KD08 is listed as indicated. An indication list is a reference index, not a prescription – see the protocols below for sourced treatments.

Absent PeriodsAbnormal Uterine BleedingDamp Jiao LowerDiarrheaShan DisorderDysenteryDefecation ProblemsUrinary ProblemsMenstrual CrampsHeatGenital ItchingLower Back PainTesticle PainThigh Medial PainIrregular PeriodsPeriod / Menstruation IrregularUterine ProlapseUrinary RetentionSweating GenitalsNight SweatsSweating Night-time SwellingUrination Dysfunction Five TypesUrination Dysfunction QiPainful Urination

TCM actions

What classical sources say KD08 does in the terms of Chinese medicine theory. These describe the point, not a condition.

Benefit Regulate Chong MaiBenefit Regulate Ren MaiRegulate Chong MaiRegulate Ren Mai

Protocols using KD08

  • Airway Hyperresponsiveness, Asthma Intermittent, Asthma Mild – LU01, LU05, LU07, LU09, LU11, LI04, LI06, LI20, ST13, ST25, ST36, ST40, ST44, SP03, SP06, SP09, SP10, HT03, HT05, HT07, SI03, BL13, BL17, BL18, BL20, BL21, BL23, KD03, KD06, KD08, KD27, PC06, TB05, TB15, GB03, GB34, GB40, GB41, LV02, LV03, LV08, LV13, CV04, CV06, CV09, CV17, CV21, GV04, GV13 (doi:10.1186/s13052-015-0155-1 ↗)
  • Stroke, Hemiplegia, Leg Weakness, Spasticity, Balance Impaired, Spasticity Post-stroke, Hemiplegia Post-stroke – SP09, BL59, KD06, KD08, GB33, GB34, GB40, LV08 (doi:10.13702/j.1000-0607.20250680 ↗)
  • Obesity;menstrual Disorder – LI04, ST24, ST25, ST26, ST28, ST29, ST36, SP06, SP08, BL17, BL20, BL23, KD03, KD08, GB31, LV03, CV03, CV04, CV09, CV12 (doi:10.1016/s0254-6272(08)60033-3 ↗)
  • Insomnia Menopausal – BL61, BL62, KD06, KD08 (Yang Song-Bai et al.. [Efficacy comparison of different points combination in the treatment of menopausal insomnia: a randomized controlled trial].. Zhongguo zhen jiu = Chinese acupuncture & moxibustion, 2014)
  • Kidney Deficiency, Irregular Periods, Antehypophysis Problems, Ovarian Problems, Kidney Deficiency, Irregular Periods, Antehypophysis Problems, Ovarian Problems – BL23, KD08, CV04 (sacredlotus.com ↗)
  • Kidney Deficiency, Dizziness, Tinnitus, Irregular Periods, Antehypophysis Problems, Ovarian Problems, Kidney Deficiency, Irregular Periods, Antehypophysis Problems, Ovarian Problems – BL23, KD03, KD08, CV04, GV20 (sacredlotus.com ↗)
  • Kidney Deficiency, Knee Weakness, Irregular Periods, Antehypophysis Problems, Ovarian Problems, Soreness Lower Back, Lower Back Weakness, Kidney Deficiency, Knees Weakness, Irregular Periods, Antehypophysis Problems, Ovarian Problems, Soreness Lower Back, Lower Back Weakness – BL23, KD08, KD10, CV04, XB07 (sacredlotus.com ↗)

Most often selected alongside KD08

How many sourced protocols in the index pair each point with KD08. Corpus frequency, not a combination to use.

  • BL23Kidney Shu Point5 protocols
  • CV04Original Qi Gate5 protocols
  • KD03Great Stream3 protocols
  • KD06Shining Sea3 protocols
  • BL17Diaphragm Shu Point2 protocols
  • BL20Spleen Shu Point2 protocols
  • CV09Water Separation2 protocols
  • GB34Yang Mound Spring2 protocols
  • GB40Mound2 protocols
  • LI04Junction Valley2 protocols
  • LV03Great Surge2 protocols
  • LV08Spring At The Bend2 protocols