External use: pounding, stir-frying or washing.
Prescription 1 has swelling and pain. Fengshui treats sores: onion leaves, dried ginger and phellodendron bark.
Xianghe boiled into soup and soaked it.
("Dietotherapy Materia Medica") 2 For patients with swollen feet: File and cook onion leaves and stems, and do it three or five times a day.
("Walking Alone") 3 Treatment refers to: green onion leaves lose color and boil stains.
(Qian Jinfang)