Yes, rhubarb, the main component of Paiduyangyan Capsule, contains 0. 15g of rhubarb crude drug, accounting for 37.5% of the total components. According to the theory of traditional Chinese medicine, rhubarb is a medicine that purges blindly and purges the bowels, and is often used for the syndrome of stagnation of internal heat. Long-term or excessive use can cause diarrhea. The specific side effects are:

1, rhubarb is not suitable for long-term use. Experimental studies have proved that long-term use of rhubarb can lead to a decrease in the number of nerve cells in the intestinal wall, a decrease in intestinal peristalsis function and motility, and constipation without laxatives, which is called "laxative-dependent constipation".

2. In the use of rhubarb, people with spleen and stomach deficiency and cold should be taboo. Pregnant women, menstrual period, old age, infirmity, intestinal obstruction, diarrhea and allergies are not suitable for taking.

3. It is not recommended for lactating women to take it. This medicine has the functions of diarrhea and blood circulation, which may lead to diarrhea in children.

Extended data:

matters need attention

1, avoid eating cold, spicy and greasy things during taking medicine. ?

2. If the symptoms do not improve after taking the medicine, or the symptoms get worse, or new symptoms appear, you should stop taking the medicine immediately and go to the hospital. ?

3. While taking this product, it is not advisable to take veratrum, Oletum Trogopterori, soap clip or its preparations, and it is not advisable to drink tea and eat radish to avoid affecting the efficacy.

4, children and the elderly and infirm, should be taken under the guidance of a doctor. ?

5. It is forbidden for those who are allergic to this product, and should be used with caution for those who are allergic.

6. It is forbidden to use this product when its characteristics change. ?

References:

Baidu Encyclopedia-Paidu Yangyan Capsule (including side effects)