Rose acne is also called rosacea because it happens not only in the nose, but in the whole department. I feel that rose acne is more accurate and can be divided into the following four types according to different degrees:

First, type distinction.

1. Erythema telangiectasiae

The common manifestations are paroxysmal flushing on cheeks and nose and persistent erythema telangiectasia, which sounds like M-sensitive skin.

2. Papule pustule type

The most typical one is a red pimple and a pustule the size of a needle.

3. Hyperplastic fertilizer

Mainly occurs in middle-aged and elderly men, mainly manifested as skin thickening and gland hyperplasia (big nose appearance)

4. Eye shape

This type is rare, usually accompanied by keratitis, conjunctivitis and other three kinds of rose acne, characterized by dryness, itching and tingling.

Second, the cause of the occurrence

1. Genetic factors

2. Neurovascular regulatory dysfunction, such as Y depression and anxiety-induced vasomotor disorder.

2.？ Natural immune function is abnormal, and ultraviolet rays can activate some complex pathways.

3.？ Skin barrier dysfunction, such as the use of inappropriate skin care products, topical drugs, etc.

5. Microecological imbalance, Propionibacterium acnes and Malassezia can all cause rose acne.

Third, symptomatic treatment.

To repair the skin barrier, functional skin care products containing ceramide hyaluronic acid Ca2+ can be used.

Persistent erythema, mild, does not need medication, just do a good job of physical sun protection and repair the skin barrier, moderate and severe antimicrobial agents can be used.