Can the Sanfu Patch regulate the spleen and stomach?
Generally, the Sanfu Patch (Three伏贴) has a certain auxiliary effect in regulating the spleen and stomach, but its effectiveness varies depending on individual conditions, and regulating the spleen and stomach should not rely solely on the Sanfu Patch. Detailed analysis is as follows:

For individuals whose spleen and stomach weakness is caused by cold deficiency or weak spleen and stomach function, characterized by symptoms such as abdominal distension, poor appetite, and cold intolerance, the Sanfu Patch may help improve spleen and stomach function. By applying warm-natured herbs to specific acupoints, the treatment can utilize the abundant yang energy of summer to warm and unblock the meridians of the spleen and stomach and enhance their digestive and transformative functions. Consistent application according to the recommended course of treatment is more likely to produce noticeable results.
If spleen and stomach problems are caused by damp-heat, manifesting as symptoms like bitter taste in the mouth, bad breath, and sticky bowel movements, using the Sanfu Patch may exacerbate internal damp-heat and be detrimental to spleen and stomach regulation. Moreover, for individuals with more severe spleen and stomach issues, such as gastritis or gastric ulcers, the Sanfu Patch alone may not achieve the desired therapeutic effect, and additional targeted interventions are required.
In daily life, regulating the spleen and stomach requires developing good eating habits, eating meals regularly, avoiding overeating, and consuming less raw, cold, spicy, or greasy foods. It is advisable to eat more easily digestible foods such as yam, millet, and pumpkin. At the same time, keep the abdomen warm to avoid cold exposure, engage in appropriate physical exercise to promote gastrointestinal motility, and maintain spleen and stomach health through comprehensive lifestyle adjustments.