First of all, I would like to know what rosacea is, which is a relatively common skin disease characterized by initial redness of the nose, dilated capillaries, followed by papules and, in severe cases, hypertrophy of the nose. This disease generally occurs in women aged 30-40 years, but men are not uncommon, especially in the elderly. Both men and women who have rosacea will become very distressed because it affects their beauty. After understanding what rosacea is, let’s look at the causes of rosacea. Now the study found that the disease is mainly caused by mite parasitic infection, mite infection is mainly due to usually do not pay attention to facial skin cleanliness and hygiene, contact infection. Although drinking alcohol is not a direct cause of rosacea, it will promote the development of the disease. In the early stage of rosacea, the skin manifestation of infected mites is not obvious, if you do not pay attention to diet, under the stimulation of alcohol or spicy and irritating food, it will lead to facial redness of the skin, increased itching, even accompanied by pustules and other symptoms. Patients with rosacea must pay attention to their diet and not drink alcohol. This way the recovery can be faster. ”The three stages of rosacea development: 1, erythema phase: the initial temporary erythema, especially after eating irritating food or emotional excitement erythema is more obvious, day long erythema continues to not subside, capillaries are dendritic expansion. 2.Papular phase: On the basis of erythema, papules or pustules may appear, and the lesions are not consistent with hair follicles. 3, the nasal superfluous period: the disease period owed to the person, the nose can appear multiple nodules, fused with each other, the surface uneven, nasal hypertrophy, pores significantly enlarged, capillaries significantly expanded, longitudinal and horizontal, forming nasal superfluous. How to take care of “rosacea” everyday? 1, reduce sun exposure You should try to reduce sun exposure, wear a hat with a wide brim, and use a shade containing at least 15 solar protection factors. 2, adhere to keep the face clean rosacea daily maintenance procedures to simplify the procedure as a major principle. After washing your face with cold water, steps such as exfoliation, steaming and massage can be omitted. Keep your face clean every day, and remember not to use overly hot water to wash your face. Keep your skin clean and hygienic, wash often with soap and warm water for oily skin; use less soap for dry skin. At the same time, do not use alkaline soap to wash, and prohibit the scratching, scratching, peeling and squeezing in the nose lesion area to prevent infection. 3, do not use greasy cosmetics First, avoid contact with irritating substances, but also use soap-free cleansers, avoid the use of astringents and abrasives. Then, care products to choose and sensitive skin as hypoallergenic, fragrance-free products is the focus, containing levothyroxine C ingredients can improve the skin’s defense; and growth factor ingredients of the product can help restore the skin to a healthy state; want to calm and repair the skin, containing oatmeal ingredients of care products, is a good choice. 4, internal and external medication treatment Especially in mild, to use internal plus external products to treat at the same time, generally internal vitamin B family such as vitamin B2, B6, vitamin B complex, etc.. Oral tetracycline or metronidazole can also be taken. Before each dressing, wash your face with warm water and use a dry towel to absorb the water stains after washing. 5, life and rest adjustment rosacea skin is most afraid of overheated environment, but all the hot springs, steam baths and hot yoga, etc., should be avoided as far as possible. The spicy food and alcohol will stimulate the skin and raise the body temperature. Eat a light diet with plenty of fruits and vegetables to correct constipation. Of course, normal life and rest is definitely the key to skin care should not be forgotten. 6, record rosacea triggers diary should be done continuously for 2 weeks of rosacea triggers diary, write down the possible causes of the attack or aggravation of the disease, so as to identify and avoid contact with these triggers in the future.