What are the main indications and contraindications of Chickweed?

Chicken Blood Vine is used for the treatment of irregular menstruation, dysmenorrhea, menstrual closure, rheumatic paralysis, numbness and paralysis, blood deficiency and atrophy. Contraindications are allergic to chicken blood vine should not be taken, pregnant women, excessive menstruation, physical weakness, yin deficiency and fire and other people with caution. The effect of chicken blood vine is to invigorate blood and tonify blood, regulate menstruation and relieve pain, and relieve tendons and activate collaterals (stretching the tendons and bones, dredging the meridians and collaterals). It has the effect of nourishing blood, regulating menstruation, clearing stagnation and removing blood stasis, and can treat menstrual disorders. Chicken Blood Vine can nourish blood, and can treat patients with blood deficiency and atrophy. It can also treat paralysis (refers to the human body due to the feeling of wind, cold, dampness, heat, etc. caused by the joints and muscles of the limbs to aches and pains, numbness, heavy, bending and stretching is not favorable) for a long time, stagnation of qi and blood stasis (because of qi does not flow smoothly resulting in blood stagnation) and so on. People who are allergic to Chicken Blood Vine should not take it, pregnant women, menstruation, deficiency, Yin deficiency and fire hyperactivity and other people should be cautious. Patients who need to use Chicken Blood Vine for treatment should use the medicine under the guidance of a doctor.