Initial symptom of acne: punctate acne

summary

Sebum keratosis and dyskeratosis cells formed by blackhead acne, crowded in the expanded hair follicles, there are inflammatory changes around the hair follicles. In the purulent damage, the affected part of the tissue has abscess, around a lot of lymphocytes and multinucleated white blood cells, sometimes Staphylococcus can be found. If the damage has lasted for a long time, plasma cells, foreign body giant cells and proliferating fibroblasts can also be seen. In larger lesions, the sebaceous glands are partially or completely destroyed, and sometimes become large cysts. Let's talk about the initial symptoms of acne.

Initial symptom of acne: punctate acne

First: punctate acne blackhead acne is the main damage of acne, is the cheese like semi-solid plug in the hair follicle sebaceous gland mouth, exposed in the outer end of the hair follicle mouth black, such as pressure squeeze, visible head black and body yellow white translucent fat plug discharge.

Second: papular acne lesions are mainly small inflammatory papules, small hard papules from millet to pea, light red to dark red. There may be a blackhead in the center of the papule or a sebum plug at the top.

Third: pustular acne is characterized by pustules. Pustules are the size of grain to mung bean, which are follicle pustules and papules. Pustules are formed at the top of the pustules. The pus is viscous after breaking, leaving shallow scars after healing.

matters needing attention

The lesions were purplish red or purplish red papules, pustules or nodules of millet to broad bean size. They were soft and soft, and contained pus and blood. They did not heal for a long time, and later healed, leaving tiny scars, no pain, and little infiltration. This type is more common in patients with weak body.