Four kinds of Chinese patent medicines for invigorating kidney and spleen, regulating qi and descending adverse flow, moistening intestine and relaxing bowels, and improving spleen and stomach are used for constipation- Constipation is characterized by decreased defecation times, difficulty in defecation and hard defecation. , often accompanied by abdominal pain, bloating, nausea, bitter taste, anal pain, poor defecation, irritability and so on. Have a negative impact on life. In the field of traditional Chinese medicine, constipation is closely related to the dysfunction of zang-fu organs, and the conduction function of large intestine cannot function normally because of the dysfunction of spleen and stomach. At the same time, the dregs stay in the body, causing heat injury to body fluid, and the body fluid is insufficient, so that the large intestine can not be moistened, resulting in dryness and stagnation, or deficiency of both qi and blood, and the conduction function of the large intestine can not be effectively exerted. In the course of treatment, the main purpose should be to regulate yin and yang, nourish yin and promote fluid production, moisten dryness and relieve constipation, and treat both the symptoms and root causes from the whole.

Biantong Capsule consists of Atractylodis Rhizoma, Cistanchis Herba, Radix Angelicae Sinensis, Mori Fructus, Fructus Aurantii Immaturus and Aloe. The role of Atractylodes macrocephala in the prescription lies in invigorating qi and spleen, restoring the normal function of transporting body fluids, strengthening the spleen and stabilizing the source of acquired essence and blood metaplasia. It's a monarch drug. The function of cistanche deserticola is to tonify kidney, replenish essence, moisten intestines and relax bowels. The function of Angelica sinensis lies in enriching blood and activating blood, regulating liver and moistening intestines, both of which are minister drugs. The function of mulberry lies in nourishing liver and kidney and clearing intestines, and the function of immature bitter orange lies in regulating and promoting qi, providing assistance for nourishing intestines with essence, blood and body fluid. Aloe vera has the function of relaxing bowels and is an auxiliary medicine in this prescription. All the medicines are combined to tonify the kidney, strengthen the spleen, moisten the intestines and relieve constipation.

Tongbian capsule is not based on laxative, but mainly on nourishing and stopping diarrhea, which is very distinctive in drug selection. Mainly divided into two groups of effective drugs: first, nourishing spleen and kidney drugs. There are Atractylodis Rhizoma, Fructus Aurantii Immaturus, Cistanchis Herba, Radix Angelicae Sinensis, and Mori Fructus. Atractylodes macrocephala and Fructus Aurantii Immaturus are classic prescriptions of Fructus Aurantii Immaturus and Atractylodes macrocephala powder, and their efficacy is to treat abdominal distension, anorexia and constipation. It can not only strengthen the spleen and replenish qi, but also regulate qi and relieve constipation. Secondly, drugs for relaxing bowels, such as Atractylodes macrocephala, Cistanche deserticola, Angelica sinensis and Fructus Aurantii Immaturus, are all drugs for warming meridians and dredging fu organs, and mulberry also has a certain effect of relaxing bowels. Aloe vera is a mild laxative used for clearing away heat and toxic materials. The whole prescription is characterized by warm and clear, complementary and inclusive.

It is mainly used for constipation caused by deficiency of both spleen and kidney, qi stagnation of intestine and fu organs, constipation caused by constipation, defecation fatigue, fatigue and shortness of breath, dizziness, soreness of waist and knees, primary habitual constipation, constipation caused by perianal diseases, etc. It is forbidden for pregnant women and constipation due to excess heat.

Qirong Runchang oral liquid is composed of Radix Astragali, Atractylodis Rhizoma, Radix Rehmanniae, Radix Scrophulariae, Radix Ophiopogonis, Radix Angelicae Sinensis, Mori Fructus, Mel, Rhizoma Polygonati, Fructus Aurantii, Herba Cistanches, Radix Pseudostellariae and Semen Sesami Niger. Radix Astragali, Atractylodis Rhizoma and Fructus Cannabis have the functions of invigorating spleen and kidney, benefiting qi and relaxing bowels. Rehmannia glutinosa has the functions of nourishing yin and liver, promoting fluid production and quenching thirst; Scrophularia has the functions of nourishing yin, purging fire and detoxifying; Ophiopogon japonicus has the functions of nourishing stomach and yin, moistening lung and intestine; Angelica sinensis, Fructus Aurantii and Herba Cistanches have the functions of warming spleen and kidney, moistening intestine and relaxing bowels. Mulberry has the functions of promoting fluid production, nourishing blood and nourishing yin; Polygonatum sibiricum and Pseudostellaria heterophylla have the functions of benefiting qi and nourishing yin, invigorating qi and spleen, promoting fluid production and moistening lung; Honey and black sesame have the functions of nourishing liver and kidney, moistening intestines and benefiting blood; Mume kernel has the functions of moistening lung, smoothing intestine, reducing qi and promoting diuresis. The combination of various medicines has the effects of benefiting qi and nourishing yin, invigorating spleen and kidney, moistening intestines and relaxing bowels.

Modern research shows that Qirong Runchang oral liquid can promote the menstrual movement of small intestine, improve the peristalsis ability of colon, increase intestinal volume, shorten defecation time, increase defecation times, and effectively improve constipation symptoms of patients.

Mainly used for deficiency constipation caused by deficiency of both qi and yin, deficiency of both spleen and kidney, and loss of moisture in large intestine. Excessive fever is prohibited. Stop taking it when you have a cold and fever. Pregnant women should use it with caution.