What are the commonly used Chinese patent medicines for treating spleen and stomach weakness with excessive dampness?

Commonly used Chinese patent medicines for treating spleen and stomach weakness with excessive dampness include Shen Ling Bai Zhu Wan, Xiang Sha Yang Wei Wan, Qi Pi Wan, Fu Zi Li Zhong Wan, and Mu Xiang Shun Qi Wan. Detailed explanations are as follows:

1. Shen Ling Bai Zhu Wan: Composed of ginseng, poria (Fu Ling), white atractylodes (Bai Zhu), and other ingredients. It can strengthen the spleen and stomach, and benefit lung qi. It is suitable for symptoms caused by spleen and stomach weakness, such as poor appetite, loose stools, shortness of breath, coughing, and limb fatigue. It helps eliminate dampness from the body by enhancing the spleen's transformation and transportation functions.

2. Xiang Sha Yang Wei Wan: Contains Aucklandia root (Mu Xiang), Amomum fruit (Sha Ren), white atractylodes, and other components. It has the function of warming the middle jiao and harmonizing the stomach. It is suitable for discomfort such as epigastric fullness, vomiting sour fluid, and loss of appetite caused by spleen and stomach weakness with dampness obstruction and qi stagnation. It helps resolve dampness and harmonize the functions of the spleen and stomach.

3. Qi Pi Wan: Contains ginseng, white atractylodes, poria, and other ingredients. It strengthens the spleen and harmonizes the stomach. It regulates indigestion, poor appetite, abdominal distension, and loose stools caused by spleen and stomach weakness, thereby improving spleen function and reducing dampness accumulation.

4. Fu Zi Li Zhong Wan: Made from Aconite root (Fu Zi), Codonopsis root (Dang Shen), white atractylodes, and other ingredients. It warms the middle jiao and strengthens the spleen. It is suitable for symptoms such as cold abdominal pain, vomiting, diarrhea, and cold extremities caused by spleen and stomach deficiency cold with excessive dampness. It warms and transforms dampness while strengthening the spleen and stomach.

5. Mu Xiang Shun Qi Wan: Contains Aucklandia root (Mu Xiang), Amomum fruit (Sha Ren), Cyperus tuber (Xiang Fu), and other ingredients. It promotes qi circulation, resolves dampness, strengthens the spleen, and harmonizes the stomach. It is suitable for symptoms such as chest and epigastric fullness, abdominal distension and pain, and vomiting with nausea caused by middle-jiao obstruction due to dampness and disharmony of the spleen and stomach. It helps eliminate dampness by promoting the smooth flow of qi.

When using Chinese patent medicines to treat spleen and stomach weakness with excessive dampness, it is important to choose according to individual symptoms rather than taking them blindly. Cold, raw, or greasy foods should be avoided during medication to prevent additional burden on the spleen and stomach. If symptoms do not improve or worsen after taking the medication, it is recommended to consult a healthcare professional to adjust the treatment plan.