First, loose and unformed stool often indicates spleen deficiency. Traditional Chinese Medicine believes that the spleen can promote water metabolism and expel dampness from the body. When the spleen is deficient, water-dampness accumulates in the gastrointestinal tract, making the environment of the large intestine damp. This leads to loose or unformed stools that are sticky and often cling to the toilet bowl, making them difficult to flush. Additionally, symptoms such as body fatigue, immediate bloating, and poor appetite may occur. At this point, it is necessary to strengthen the spleen and eliminate dampness. A reference treatment could be Jianpi Wan (Spleen-Fortifying Pill).

Second, hard and black stool often indicates heat in the spleen and stomach, causing the gastrointestinal environment to become very dry. This leads to excessive evaporation of moisture from the stool in the intestines, making it dry, hard, and foul-smelling, sometimes even turning black. Bowel movements may be prolonged and difficult, often accompanied by anal pain, as well as symptoms such as dry mouth, bad breath, and swollen, painful gums. In such cases, it is necessary to clear heat and moisten the intestines. A reference treatment could be Maren Wan (Hemp Seed Pill).

Third, stool that appears granular is mostly caused by Yin deficiency and internal heat. Traditional Chinese Medicine holds that the spleen and stomach are divided into Yin and Yang, and a deficiency in Yin can damage body fluids, leading to deficiency heat. This deficiency heat scorches the stool, making it extremely dry and lacking in stickiness. At the same time, the gastrointestinal tract has a peristaltic function that continuously moves the stool within, which can easily cause it to break apart. Additionally, this condition may be accompanied by symptoms such as body dryness and heat, fever and sweating in the palms and soles, thirst, and a vague burning sensation in the stomach. In such cases, it is essential to nourish Yin and clear heat, and one may consider using Maren Zipi Pills for regulation.

Remind everyone that traditional Chinese medicine medication requires syndrome differentiation. If needed, please consult and seek treatment from a professional doctor promptly.