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Self-acupressure at Sanyinjiao (SP6)

三陰交（さんいんこう）

A listing is not a recommendation.

Origin: China (also often used in Japan) · Tradition: Self-care at acupuncture points · Manual therapy & points

What it is

A point on the inner lower leg, about four finger-widths above the inner ankle, behind the tibia. It has traditionally been used for period pain, sleeplessness, and coldness in the lower body.

A short introduction (not a treatment instruction)

1. Gently press with the thumb just behind the inner edge of the bone, above the inner ankle.
2. For period pain, a few minutes at a bearable, not harsh, pressure.
3. Do not stimulate strongly in pregnancy.

Symptoms or aims often mentioned with this practice

• Period pain
• Sleeplessness
• Cold or puffy feet
• Constipation or digestion

Research notes (this is not a promise of effect)

C: Preliminary, small, or lower-quality studies, or mixed results. These notes should not be over-read

There is research on acupuncture and acupressure for menstrual pain, but quality varies. Stimulation in pregnancy needs professional judgement; avoid strong self-stimulation.

Sources

• NCCIH: Acupuncture: What You Need To Know