Dandelion water can be combined with honeysuckle, chrysanthemum, gardenia, blue root and other traditional Chinese medicines, but there is no such thing as the best with what. 1. Dandelion is good at clearing heat and removing toxins (removing heat and toxins from the body), eliminating carbuncles and dispersing knots. Dandelion and honeysuckle together in water is suitable for patients with red, swollen and hot pain in the breast. 2. Dandelion with honeysuckle and wild chrysanthemum in water is suitable for patients with carbuncle furuncle (sores mostly occurring on the limbs or face, small in shape with deep roots, as hard as nails). 3. Dandelion and Panax quinquefolium together in water, suitable for patients with sore throat and redness. 4. Dandelion and gardenia together with water, suitable for patients with damp-heat jaundice. Adverse effects of dandelion are not clear; however, dandelion should not be used by patients with weak spleen and stomach, or weak spleen and stomach with cold (spleen and stomach weak and cold). During the use of dandelion, do not eat spicy and stimulating food. Dandelion in water cannot completely analyze the active ingredients of the drug, and can only play a supplementary therapeutic role. If you have symptoms, you need to use traditional Chinese medicine under the guidance of a doctor, do not blindly drink water, so as not to delay the disease.