Cactus can be collected and used as medicine all year round, mainly for fresh use, or sliced and dried for later use. Edible cactus contains 8 kinds of amino acids and various trace elements necessary for human body, as well as precious components such as Gynura bicolor, Celastrus orbiculatus, hibiscus flower, etc. It not only has many effects on human body, such as clearing away heat and toxic materials, invigorating stomach and spleen, clearing throat and moistening lung, and beauty beauty, but also has obvious therapeutic effects on liver cancer, diabetes, bronchitis and other diseases. Cactus is high in potassium, low in sodium and low in sugar, and its sugar content is lower than lettuce and cucumber. Cactus can be used to treat psoriasis. Patients can remove the prickles from the cactus, cut it into small pieces, bake it with low fire, grind it into powder, and then mix it with vaseline into paste. When in use, wash the affected part with warm water first, and then apply the ointment. Every morning and evening 1 time. Cactus is used to treat psoriasis. 50g fresh cactus is peeled and peeled, and then it is attached to the affected area and wrapped with gauze, once a day/kloc-0.

Although the above remedies have a certain therapeutic effect on psoriasis, they may not be applicable to every patient. After all, every patient's condition and constitution are different.