Can dandelion (婆婆丁) treat eczema?
Dandelion usually refers to the dandelion plant. Under normal circumstances, dandelion cannot treat eczema. Although it may provide some temporary relief for mild discomfort when applied externally or consumed, it cannot replace specialized eczema treatments. Attention should be paid to the method and dosage of usage. Detailed explanations are as follows:
Dandelion contains ingredients such as taraxasterol and flavonoids. When applied externally, its cooling properties may temporarily relieve skin itching and swelling caused by eczema, but it lacks therapeutic effects in repairing the skin barrier or suppressing inflammation. When consumed, these components can provide minimal nutritional benefits but cannot address core causes of eczema such as allergies and immune system abnormalities. Moreover, dandelion has a cold nature and excessive consumption may irritate the gastrointestinal tract, causing discomfort such as abdominal pain and diarrhea. If used externally with excessive concentration or on broken skin, it may cause increased irritation. Therefore, when using dandelion externally, it should be thoroughly diluted with boiled water. For consumption, daily intake should be limited to 5-10 grams.
In daily life, managing eczema requires maintaining clean and moisturized skin, avoiding allergens, and wearing loose, breathable clothing. Relying solely on dandelion has limited effectiveness; scientific skincare practices and targeted treatments are key to controlling eczema.