The efficacy and function of raw rhubarb are mainly reflected in clearing away heat and purging fire, cooling blood and detoxifying, dry stool, stagnation of diarrhea and so on. If you have symptoms of gum swelling and pain, you can eat some raw rhubarb to relieve it. Cooked rhubarb generally purges fire and detoxifies, while raw rhubarb can also treat trauma or scald, which has a good health care effect. Click to learn more about the efficacy and function of raw rhubarb. Heat toxin can be treated if necessary. It is a good medicine for external application. If raw rhubarb appears nausea and vomiting when taken orally, you should stop taking the medicine in time and choose external use. Although raw rhubarb has many functions and functions, not everyone is suitable for treating diseases with raw rhubarb. Women who are pregnant, breastfeeding or menstruating should avoid taking raw rhubarb. Chinese medicine believes that "the person in the large intestine is the official of transmission, and there is no way to change." The formation of constipation mainly lies in the dysfunction of large intestine conduction, which is closely related to spleen, lung and kidney. In the exterior and interior of lung and large intestine, lung heat and lung dryness move to large intestine, which leads to conduction failure of large intestine, resulting in constipation, spleen dominating transport and transformation, spleen deficiency dominating transport and transformation disorder, dregs staying inside, resulting in constipation, and kidney dominating five fluids and four stools. The above is Chinese medicine's understanding of the efficacy and function of raw rhubarb. To sum up, we know that diseases that generally require clearing away heat and toxic materials or heat can be treated with raw rhubarb, but pregnant women at home should not eat raw rhubarb at will, so as not to affect the health of the fetus in the abdomen. Related reading: What are the effects and functions of rhubarb?