Eczema
Eczema (湿疹 shī zhěn) is classified in Chinese medicine by the character of the lesion rather than the diagnosis. Weeping, red, intensely itchy skin points to Damp-Heat; dry, thickened, lichenified skin points to Blood Deficiency with Wind-Dryness. The same patient often moves between these pictures across a flare cycle, so the prescription should move with them.
4 patterns to consider
