2, the role: for hemorrhoidal leakage of blood, long diarrhea, red and white dysentery, red and white leucorrhea, vomiting blood, coughing blood, hemorrhagic drenching, women's collapse.

3, contraindications: there is no record of contraindications to the use of cockscomb.

4, the nutritional value of the cocklebur is also relatively rich, there are a variety of amino acids, vitamins, calcium, and some unique substances in the cocklebur, such as kaempferol, kaempferol, amaranthine red pigment, pine alcohol and so on. Chickweed boiled water to drink can promote the body's metabolism, discharge the body's toxins, have a heat detoxification, astringent diarrhea, cool blood to stop the effect of blood. It is mainly used for bleeding in the stool caused by staying up all night and fire, bleeding in the urine, can be used for bleeding caused by hemorrhoids, and can prevent vision loss and protect eyesight.