The correct use of amaranth for hives is to take a decoction of the soup under the guidance of a doctor or a moderate amount of mashed compresses on the affected area, but generally need to be used in combination with other drugs.
Amaranth is used for the treatment of fever and blood dysentery (dysentery caused by feeling heat and poison, see blood in the stool), carbuncle (by the qi and blood trapped by the evil poison and congestion, resulting in localized swelling of the symptoms) furuncles (mainly in the face and hands and feet of the surgical diseases), eczema, dengtoxin (acute infectious disease, can be seen in the skin red like paint), snake bites, blood in stools, and so on.
It should be noted that people with cold spleen and stomach should not use it. Pregnant women should not use amaranth.
Patients with urticaria are advised to seek prompt medical attention. If you need to use Amaranth, you must use it under the guidance of a professional doctor.