Can spleen-strengthening medications improve loose or unformed stools?

Mar 04, 2025 Source: Cainiu Health
Dr. Zhang Xiuhong
Introduction
Poorly formed stools are often associated with suboptimal spleen and stomach function. By strengthening the spleen and stomach, tonic medicines can enhance digestive and absorptive capacity, thereby improving symptoms such as diarrhea and loose stools. If a patient's poorly formed stools are caused by weakness of the spleen and stomach, appropriately using spleen-strengthening medications, such as Liu Junzi Wan (Six Gentlemen Pills) or Xiang Sha Yang Wei Wan (Fragrant Sand Rectifying the Middle Pills), under the guidance of a licensed Traditional Chinese Medicine (TCM) practitioner, can effectively alleviate symptoms.

Spleen-strengthening medications usually can improve loose or unformed stools caused by poor spleen and stomach function. However, if unformed stools are caused by other factors, improvement might be difficult to achieve. It is recommended to seek timely medical advice and determine the exact cause under the guidance of a qualified physician before initiating treatment.

Unformed stools are often associated with impaired spleen and stomach function. Spleen-strengthening medications improve digestion and absorption by enhancing spleen and stomach functions, thereby alleviating symptoms such as diarrhea and loose stools. If unformed stools are caused by spleen and stomach weakness, appropriate use of spleen-strengthening medications, such as Liu Junzi Wan (Six Gentlemen Pills) or Xiang Sha Yang Wei Wan (Fragrant Sand Rectifying the Stomach Pills), under the guidance of a TCM practitioner, can effectively relieve symptoms.

The causes of unformed stools are not limited to spleen and stomach weakness; they may also include intestinal infections, inflammatory bowel disease, intestinal myopathy, and other intestinal disorders, as well as dietary factors such as irregular eating habits and insufficient fiber intake. For unformed stools caused by these conditions, spleen-strengthening medications may not provide significant improvement. Therefore, it is important to identify the underlying cause before using such medications to avoid inappropriate or blind drug use.

In daily life, patients should take medications under a physician's guidance. Attention should also be given to dietary regulation, increasing dietary fiber intake, and maintaining regular bowel habits.