Drinking dandelion water has certain benefits for psoriasis, but not all psoriasis are suitable for drinking dandelion water. Because psoriasis is called white mange in Chinese medicine, commonly known as psoriasis, this disease has been identified by Chinese medicine as blood-heat, blood-deficiency, blood-stasis, damp-heat, cold-damp and other evidence types. The effect of drinking dandelion water is beneficial for psoriasis with heat symptoms such as blood heat evidence, blood deficiency evidence, and damp heat evidence. However, if you drink dandelion water for cold and dampness, it is counterproductive because cold and dampness are afraid of cold and like warmth, while dandelion is a herbal medicine that clears heat and detoxifies toxins. It is still necessary to use under the correct guidance of a doctor, and it is best not to stay up late, not to drink alcohol, not to eat spicy food.