What causes generalized pruritus and red papules on the skin?
Disease description:
Last night, I suddenly experienced intense itching all over my body, accompanied by red bumps. I couldn’t sleep well the entire night. I’d like to ask—what could be causing generalized pruritus with red bumps?
Doctor's answer (1)
Dr. Wang Xiaoyan
Generalized pruritus with erythematous papules may indicate urticaria, which is typically an immediate-type allergic reaction. When external factors stimulate the skin, capillaries rapidly dilate, leading to this presentation. Additionally, eczema may also present with generalized pruritus and erythematous papules. Other conditions—such as seborrheic dermatitis and nodular prurigo—can likewise manifest similarly.
