How long should cupping at Zusanli (ST36) be performed?
Generally, cupping refers to fire cupping. For the Zusanli (ST36) acupoint, a cupping duration of 5 to 15 minutes is usually recommended, as it is more beneficial for health. The detailed explanation is as follows:
Zusanli is one of the main acupoints of the "Foot-Yangming Stomach Meridian," located on the outer side of the lower leg. It has functions such as promoting stomach qi and drying spleen dampness, and can be used to treat dysentery, appendicitis, intestinal obstruction, bronchitis, nocturnal emission, pelvic inflammatory disease, and other conditions. Cupping at the Zusanli point not only helps treat these diseases but also enhances immunity and provides certain health benefits. Generally, a cupping duration of about 5 to 8 minutes at this point is considered optimal. Excessively long cupping sessions may cause blisters and could be detrimental to health, especially in elderly individuals and children. If cupping is being used for therapeutic purposes, the duration may be appropriately extended to around 10 to 15 minutes.
It should be noted that cupping must be performed under the guidance of a qualified professional and should not be attempted independently to avoid potential harm to the body.