1, long-term exposure to ultraviolet rays
Ultraviolet rays do great harm to the skin, and long-term exposure to ultraviolet rays will accelerate the aging of the skin. Ultraviolet rays can promote the synthesis of melanin and promote the deposition of pigment on the face, and chloasma also helps. Studies in recent years show that visible light in life may also promote the formation of chloasma, so in any case, sun protection should be regarded as the basic step of daily skin care, and don't forget sun protection as long as it is skin care.
2. Changes of hormone levels in the body.
Women are more likely to grow chloasma during pregnancy, because the hormone level in women has changed during this special period. Especially estrogen and progesterone, when these two hormones increase during pregnancy, the inhibitory effect on arginase will decrease, and melanin will easily deposit on the face and form chloasma. The main components of contraceptives are estrogen and progesterone. Women who use contraceptives as a routine contraceptive method for a long time are also prone to chloasma.
3. Genetic influence
Chloasma is not 100% heritable, but has a genetic tendency in this respect. If many people in the family have chloasma, then the probability of chloasma in future generations is very high. At least, they are more susceptible to some external factors and are more prone to chloasma.
4. The skin barrier is damaged.
If you use improper skin care products or clean them too much, the skin barrier of your face will be easily damaged. When the facial skin barrier is broken, the skin will be damaged, become sensitive, and get some skin diseases more easily. At this time, we should pay more attention to it. The skin barrier is damaged, and chloasma is easy to find you.
5. Diseases such as liver disease.
Chloasma is also called butterfly spot, but many people don't know that it has another name, liver spot. Moreover, people get some chronic liver diseases, and such spots will grow on their faces. Besides liver disease, there are other diseases that can also cause chloasma on human face, such as hyperthyroidism, tumor, adnexitis of uterus and so on.
Chloasma itself will not affect human health, it only affects people's appearance and adds a lot of pressure to people. If you want to remove chloasma on your face, you should go to the dermatology department of a regular hospital and use symptomatic topical drugs, such as hydroquinone cream and azelaic acid. You can also use some symptomatic oral drugs, such as Tosimin, Tosimin, etc., which are relatively safe treatment methods, but taking them under the guidance of a doctor and taking a small amount for a long time is the correct way to take them. In addition, you can also use TCM conditioning, laser therapy or brush acid's method. Either way, you should go to a regular hospital or a medical and aesthetic institution.
Although chloasma is called butterfly spot, it will not give people a good visual impression. On the contrary, it will make people ugly and affect self-confidence. I have chloasma on my face. You should find the reasons behind it and know the reasons why you are far away from these factors in your life. If you want treatment, you should choose the right treatment method, do a good job in daily skin care, have patience and confidence, and believe that it will have good results.
The online manuscript of Family Doctor may not be reproduced without authorization.
# Super Team of Family Doctors # # Health Science Qualifying Competition #