What is milk coffee spot caused by

summary

In the past two years, my skin has grown some spots, the most common is milk coffee spots. There are many spots on both sides of my cheek. People look dark yellow and old. Many people have milk coffee spots on their faces, but they don't know what they grow for. Let's make some analysis and judgment on the causes of the spots on their faces!

What is milk coffee spot caused by

First of all, most of the long spots on the face are caused by heredity. Autosomal heredity is the primary cause of the spots. Most of them start from children about 5 years old. Most of them are women. They are heavy in spring and summer, light in autumn and winter, light brown to yellowish brown. The spots from needle tips to rice grains are symmetrically scattered on the face, especially on the nose.

Secondly, too much sunlight can also cause spots. The ultraviolet light in the sun is an important reason for the formation of color spots. When the skin is exposed to too much sunlight, more melanin particles will appear on the epidermis, which can absorb ultraviolet light and protect the human body from damage. The ultraviolet light will lead to chloasma, and generally the color of spots will deepen.

Finally, many women with endocrine disorders also have spots. Endocrine disorders, especially the imbalance of female hormones, can promote the secretion of melanin by melanocytes, resulting in the increase of melanin particles and the formation of coffee spots by pigmentation. In addition, irregular menstruation and dysmenorrhea can make women have coffee spots on their faces.

matters needing attention

If you want to remove freckles, it is necessary to inhibit the production of melanin. Patients with milk coffee spots should often eat foods rich in vitamin C, such as citrus fruits, tomatoes, green peppers, hawthorn, fresh jujube, kiwi fruit, fresh green leafy vegetables, etc. Because vitamin C is an oxidant, it can inhibit the oxidation of DOPA quinone in the skin, change the dark oxidation pigment in the skin into the reduced light pigment, and inhibit the production of melanin.