Factors such as high water temperature during bathing or allergies to cleaning products such as soap may trigger eczema sufferers to be itchy after bathing. Eczema is a chronic inflammatory itchy disease, the cause of which is related to factors such as irritants, environmental temperature and allergens. If the water temperature is too high during bathing, it may irritate the skin and itch after bathing. If the soap, shower gel and other supplies are highly irritating, it may trigger the organism to develop itching after bathing. If one is allergic to the cleaning products, this may also lead to localized itching. If eczema patients are itchy after taking a bath, they need to find out the cause of the disease and avoid re-exposure. It is recommended that patients go to a regular hospital to consult a doctor to clarify the cause.