
Can dandelion treat skin diseases?
My friend recently developed dyshidrotic eczema on their hands, and someone suggested using dandelion for treatment. I would like to know whether dandelion can be used to treat skin diseases.

Dandelion belongs to the category of traditional Chinese medicines that clear heat and is generally used as an adjunct in treating skin diseases.
Dandelion has a cold nature and a bitter and sweet taste. It functions to clear heat and toxins, reduce swelling and dissipate nodules, and promote diuresis and relieve dampness. It can alleviate skin conditions such as boils, sores, abscesses, and swellings caused by heat toxicity. These skin diseases typically present with local redness, swelling, heat, pain, or pustular heads with hard deep bases, or skin itching.
Dandelion also contains rich flavonoids, polysaccharides, phenolic acids, and other active components, which may help reduce skin inflammation, promote wound healing, and alleviate inflammatory skin conditions such as acne, eczema, and dermatitis.
However, not all skin diseases can be treated with dandelion. Its usage also requires following appropriate dosage and administration methods. Self-medication without guidance should be avoided to prevent adverse reactions that may worsen the condition. Therefore, patients are advised to seek treatment at a正规 medical institution and follow medical advice when using dandelion for treating skin diseases.