Nowadays, environmental pollution is quite serious, and many women encounter various skin problems. The more serious problem is that excessive radiation, excessive makeup, incomplete cleansing, etc., lead to various pigmentation. What should we do at this time? Today we are going to talk about what girls should do if they have facial skin pigmentation? What should I do if I have pigmentation on my face? What is pigmentation? Skin pigmentation is just a symptom, not a diagnostic term for a disease. Pigmentation can be seen in many skin diseases. Dermatology refers to diseases with skin pigmentation as the main manifestation as skin pigmentation transitional diseases. The pathogenesis of this group of diseases is nothing more than an increase in the number of melanocytes or an increase in their activity. Based on the cause, it can be divided into hereditary (freckles), endocrine (chloasma), metabolic (Reil's melanosis), drug (fixed drug eruption), inflammatory (sun spots), tumor (moles), physical (frictional melanosis) and artificial (tattoos), etc. Except for tumor diseases which are caused by an increase in the number of melanocytes, the others are mostly caused by abnormal melanocyte metabolism. What should I do if I have pigmentation on my face? The treatment of skin pigmentation should naturally start from two aspects. One is the treatment of the cause, and the other is local symptomatic treatment. The latter is to use physical or chemical methods to remove local pigments. From the above analysis of the causes of pigmentation, it can be seen that hereditary and tumor diseases have clear causes, are less affected by internal factors, and local treatments can usually achieve satisfactory results. Common types of diseases include various types of pigmented nevi, moles, blue nevi, nevus of Ota, nevus of Iten, pigmented hairy epidermal nevus, coffee spots, freckles, age spots, etc. In 1983, the theory of selective photothermal effect was first proposed abroad, that is, lasers of different wavelengths can selectively act on skin lesions of different colors. In particular, the application of Q-switching technology can shorten the duration of the output pulse to nanoseconds. This ushered in a new era of laser medicine. Based on this principle, the United States, Britain and other countries successively developed new short-pulse lasers in the 1990s, which made new breakthroughs in the treatment of skin pigmentation diseases. This type of laser therapy device has powerful immediate power, highly concentrated radiation energy, pigment selectivity, and extremely short pulse width, which allows the laser energy to concentrate on the pigment particles, directly vaporize or break them up, and excrete them out of the body through the lymphatic tissue without affecting the surrounding normal tissues, thus achieving the good results of precise efficacy, no damage, no scars, little pain, and safe and simple treatment. Loving beauty is every girl’s nature. We recommend that every girl do a good job of sun protection and moisturizing to protect the skin’s cleanliness and hygiene. At the same time, you should pay more attention to your diet, avoid eating fried and spicy foods, and try not to stay up late at night. For female white-collar workers, they must thoroughly cleanse their skin and take good care of their skin after putting on makeup. |
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