In cases of epigastric pain due to food retention, which acupoint is primarily indicated?

In cases of epigastric pain due to food retention, the acupoint that is primarily indicated is Inner NeiTing. This point is located just below the knee and is often used for digestive issues, particularly those related to stagnation or retention of food in the stomach. It is associated with the spleen and stomach channel, and its location makes it particularly useful for addressing conditions that involve accumulation in the upper digestive system.

Inner NeiTing plays a vital role in clearing excess and promoting the movement of qi, which is essential in cases of food retention that can lead to pain and discomfort in the epigastric region. By stimulating this point, practitioners can help in alleviating the symptoms related to food stagnation, thus addressing both the pain and the underlying cause.

While other points like Ren-12, P-6, and ST-36 are used in various digestive issues and can help promote overall digestive harmony, they may not be as specifically indicated for food retention as Inner NeiTing. Ren-12 focuses more on the stomach's qi and can be beneficial for general stomach issues, but is not as targeted for retention. P-6 has broader applications for nausea and vomiting, and ST-36 is excellent for strengthening stomach