Which point is found 7 cun above the medial malleolus?

The point that is located 7 cun above the medial malleolus is Liv-6 (Liver 6). In acupuncture, "cun" is a unit of measurement based on the patient’s anatomical landmarks, specifically the distance between bony prominences.

To find Liv-6, you start at the medial malleolus, the bony prominence on the inner side of the ankle, and measure 7 cun upwards along the inner aspect of the leg. This point is situated in the lower leg, consistent with its functions in balancing liver qi and addressing issues related to the liver channel.

This location is clinically significant in treating issues such as abdominal distension, menstrual disorders, and urination problems. Additionally, Liver 6 is also associated with regulating and nourishing the liver and its related pathways.

The other points listed do not correspond to the anatomical measurement of 7 cun above the medial malleolus. For instance, Liv-5 is located around 5 cun above the medial malleolus, while Liv-4 is at the ankle joint itself, and Ren-2 is situated much higher up in the lower abdomen, typically near the pubic bone. Hence, they do not fit the specified distance above the medial malleolus.