How does skin color show pallor to return a responsibility?

summary

If the patient feels unwell, he should go to the hospital immediately for diagnosis and treatment. It is usually caused by melanin hyperplasia in the skin, eyes and hair. Sometimes, the addition of the density of active melanocytes can also cause the pigment to cool down. In dermatology clinics in Singapore and other Asian countries, the most common pigmentation problems for women are post inflammation pigmentation, lentigenes and melasma. These skin questions can significantly affect a person's appearance, and may have a negative impact on the patient's mind. Today let me and you learn how the skin color pale?.

How does skin color show pallor to return a responsibility?

First: pigment cooling after inflammation is caused by excessive melanin after skin inflammation or injury. This kind of pigmentation is very common in Singapore, with an incidence rate of 1.9%. It is especially common in women with dark complexion, and lichen planus, which is known to cause pigmentation to continue for many years.

Second: the color spot is a kind of brown mottling with regular edges, which is more common in the face, forearm, hands and other parts exposed to the sun for a long time. These spots will appear gradually or suddenly with age. Sometimes, we will mistakenly think that the stain is a birthmark or mole, so it is necessary to have a detailed understanding of the history and careful examination to make a diagnosis. When the skin is exposed to the sun for a long time, melanin cells will be added to replace the top layer of keratinocytes and form spots.

Third: black spot, also known as liver spot, is a common symmetrical mottle with irregular margin. Generally, black spots appear in the center of the face, but do not include the upper lip groove, zygomatic area and chin. 90% of the patients with black spots are women, and most of them are Asian women with dark complexion.

matters needing attention

To prevent excessive appearance or deterioration of pigment, sunscreen is very important. It's best to use sunscreen with SPF at least 30 frequently, and prepare wide brimmed hat, long sleeve clothes, sunglasses, anti ultraviolet umbrella, etc.