Clinically, the concoction of dandelion is generally as follows: spring and fall when the flowers first blossomed, digging and removing impurities, drying, taking the original herbs to remove impurities, grabbing water and washing, draining the water and slightly cut into sections, drying and sieving. Dandelion has the efficacy of clearing away heat and detoxification (removing heat and toxicity from the body), subduing swellings and dispersing knots, and inducing diuresis and drenching. It is used for treating carbuncle and furuncle (a kind of skin disease, referring to severe furuncle), breast carbuncle, heat drenching (burning and stinging pain during urination, accompanied by frequent urination and urgency, and discomfort of traction in the abdomen), astringent pain, and jaundice with dampness-heat. Excessive use of dandelion may lead to slow diarrhea. If there is any discomfort, it is recommended to consult a doctor. If you need medication, you should go through a doctor’s diagnosis and follow the doctor’s instructions for standardized treatment.