Itchy skin on the areola may be the manifestation of eczema, breast tumor, trauma and so on. 1. Eczema: Breast eczema is common in breastfeeding women, and the main clinical manifestation is that the nipple, areola and breast show changes of dark red spots. Then there are often papules and papules on top of the erythema, the border is not clear, to a certain extent, it can be accompanied by vesicles, oozing and fissures, sometimes it can appear unilaterally, sometimes it can be symmetric onset. Sometimes it can be unilateral, sometimes symmetrical. It is accompanied by obvious itching and pain, and easy to crust and peel. 2. Breast tumor: when invading the nipple or areola, it can cause the nipple to be distorted, retracted, sunken, etc., which will also trigger the symptom of itchy skin. At this time, it is necessary to combine with relevant examination for auxiliary diagnosis. 3. Trauma: such as rubbing the bath due to excessive force or improper way can lead to areola skin damage, may also be manifested as itchy areola skin. The appearance of areola skinning, must pay attention to timely screening, follow the doctor’s instructions for examination and treatment, to avoid arbitrary disposal or disregard, so as not to miss the condition.