Red pimple has vesicle in the middle how to return a responsibility

The red pimple has small blisters in the middle, which is generally a common symptom of papules and papules. Because the red pimple may be a pimple, because of the inflammatory reaction, the granular layer cells of the skin may show certain cracks. When this crack develops to a certain extent, it may show small blisters, which are small blisters seen by the naked eye. If the fissure continues to enlarge, the small blister will gradually form into a large blister, which may show an erosive reaction in some severe cases. In short, this pimple, mound blister, it belongs to skin diseases, especially allergic skin. Eczema is a common clinical manifestation of skin diseases.