Dandelion has the effect of clearing the liver and improving eyesight (clearing liver fire to promote vision restoration). Dandelion can be used in the right amount to clear the liver, and there is no research to suggest that it has any detrimental effect on the liver. Dandelion can be used to clear the liver and improve eyesight in people with liver problems who experience red, swollen eyes due to excessive liver fire. In addition, dandelion is also effective in clearing heat and removing toxins (removing heat and toxins from the body), subduing swellings, dispersing lumps, and inducing diuresis and diaphoresis (improving the problem of incomplete urination and low urine output). Dandelion also has the effect of reducing swelling and dispersing lumps, diuretic and diaphoretic (to improve the problem of incomplete urination, and the problem of small amount of urine not being able to pass), and reducing jaundice. Dandelion also has a high nutritional value. Although dandelion has many functions and is effective in clearing heat and removing toxins, after all, dandelion is cold in nature, and prolonged use or overuse will affect the body and may lead to gastrointestinal discomfort. If you need to use medication, it is recommended to use it properly under the guidance of a doctor.