瘙痒+血瘀+银屑病+气血瘀滞+血虚风燥+皮肤病+湿痒+风痒+血瘀气滞+寒凝气滞+风湿蕴血+脾虚湿盛+血虚痒+水湿停滞+痰湿阻络