Question 1: What causes chloasma? What causes chloasma? Responder: Hello, butterfly spot, also known as chloasma and liver spot, is a common skin pigmentation phenomenon, which mostly occurs in summer. Many fresh fruits and vegetables, such as peppers, hawthorn, oranges and fresh dates, are rich in vitamin C, which is beneficial to normal facial skin and the prevention of butterfly spots. Vitamin E has antioxidant function and can inhibit the production of lipid peroxide. Therefore, we often eat foods rich in vitamin E, such as fresh blue cabbage, white sesame seeds and wheat germ oil. It is also helpful to prevent and control butterfly spots. 1, drug therapy; Oral Xiaoyao Pill, Liuwei Dihuang Pill, Vitamin E and Gantaile. In addition, the liquid in vitamin E dropping pills can be used for external use. 2, laser dermabrasion treatment. 3. Topical skin decoloring agents, such as hydroquinone cream, fruit acid and retinoic acid. External use. Of course, it is important to feel good. Sticking to the skin, maintaining sufficient blood supply, is also conducive to skin metabolism. I have chloasma on my face. What is the reason? Interviewee: Chloa ho * * * A (MELA * * * A), also known as liver spot, is a kind of melanosis of the face, which is a kind of pigmentation spot that occurs on the face. The etiology is not clear, and it is often considered to be related to the change of endocrine function. It is found in women who take oral contraceptives during pregnancy or other factors. Chloa *** agravidarum during pregnancy. Facial pigmentation may be due to the combined effect of estrogen and progesterone, which promotes the transport and diffusion of melanosome. Increased melanin production promotes pigmentation. It can also be seen in chronic gastrointestinal diseases, liver diseases, tuberculosis, cancer tumors, malignant lymphoma and chronic alcoholism. Long-term use of phenytoin sodium, hibernating spirit, birth control pills and other drugs can cause chloasma. In addition, intense sun exposure and cosmetic smearing can also induce chloasma. Chloasma is also found in unmarried, non-pregnant normal women or men, and its reason is unknown. Pathological changes lead to hyperpigmentation of epidermis. There are many pigments in melanocytes of dermis. There is a small amount of lymphocyte infiltration around dermal blood vessels and hair follicles. The clinical manifestations of skin lesions are light brown or yellowish brown spots with clear boundaries and irregular shapes, which are symmetrically distributed around the eyes, forehead, eyebrow arch, nose, cheeks, lips and mouth. No conscious symptoms and general malaise. To get rid of chloasma fundamentally, we must start with regulating endocrine. There are many reasons for endocrine disorders. Insomnia; Irregular diet; Many factors in life, such as fatigue, can also cause endocrine disorders. For these reasons, the most effective way is to take some pure Chinese medicine health care products to regulate endocrine, remove blood stasis and dredge collaterals, so as to regulate endocrine, eliminate blood stasis in the body and restore human function to a good physiological state. Of course, we should develop good living habits and keep a good mood. Eat scientifically, eat more fruits, and give priority to fresh vegetables and foods with high protein and low fat. In addition, pay attention to cooling, drink more boiled water and replenish water in the body. Female friends go through many critical life transitions from 18 to menopause. From leaving your parents' shelter to facing the society alone-working-falling in love-getting married-being a mother ... you have to go through many physical and psychological role changes. In addition, you have to face countless daily chores and life setbacks, especially emotional setbacks, which hurt women the most. Therefore, as an adult woman, it is difficult to maintain a normal heart ... anxiety, irritability, insomnia and uneasiness patronize women's lives from time to time, and suddenly one day you find yourself young, crow's feet and chloasma have quietly climbed up the corner of your eyes and eyebrows ... depression, pain, overload operation and lack of necessary solutions. If you want to praise youth often, you need to learn psychological self-regulation: look at problems positively and relax. Keep a cheerful and optimistic attitude. In life, eat a balanced diet, eat more fruits and vegetables, and insist on proper outdoor exercise. The following is a simple prescription for treating chloasma and pigmentation in women. It has a good therapeutic effect on most friends, of course, it should be decided according to your actual situation. ① Xiaoyao Pill (Chinese patent medicine), 8 capsules three times a day; ② vitamin E 65438+ daily & gt

Question 2: What is the cause of chloasma? Chloasma is a common facial problem, but many friends still don't know much about chloasma. Let's take a look at the introduction of experts! 1. Female endocrine disorders, such as pregnancy, menstrual cycle disorder, sexual disharmony, etc., are easy to cause changes in estrogen in the body. Estrogen inhibits tyrosinase by releasing glutathione or sulfhydryl, which increases the formation of melanin and produces chloasma. 2. Heredity is one of the causes of chloasma. Research shows that about half of chloasma patients have family history, especially male patients, who suffer from chloasma because of family history. 3. The chloasma caused by ultraviolet radiation has a certain relationship with ultraviolet radiation, even with the radiation of computers and televisions. Ultraviolet rays act on skin melanocytes, activating their functions, causing excessive melanin to be produced and deposited on the basal layer of skin epidermis, resulting in skin pigmentation. 4, improper use of whitening products In addition, drugs and cosmetics, oxygen free radicals, local microecology, systemic diseases, mood swings, etc. It can also cause chloasma, and some whitening products can also cause chloasma if used improperly. Related reading: Causes of chloasma on the face The formation of chloasma

Question 3: How is chloasma caused? Experts from Yangshengtang said that Ejiao Huangjing Pill has the functions of invigorating qi and nourishing blood, nourishing liver and kidney, regulating endocrine, promoting blood circulation and removing blood stasis, and removing spots.

Question 4: What causes chloasma on the face? 1. imbalance of yin and yang in human body: first, blood stasis is caused on the face due to stagnation of liver qi; Second, due to the weakness of the spleen and stomach, qi and blood can not moisten the face, and damp heat rises to the face to form spots; Third, due to the deficiency of kidney yang, yang disperses blood stasis, forming chloasma on the face.

2. Increased androgen and progesterone: After pregnancy, the placenta secretes more androgen and progesterone, so chloasma is generally symmetrically distributed on the cheeks of pregnant women. However, after the secretion of androgen and progesterone in postpartum body returns to normal, most people's spots will naturally fade or disappear.

3, drug factors: 9%~20% of women who take oral contraceptives for a long time are prone to chloasma, and some people even have facial spots after taking oral contraceptives for one month; In addition, taking drugs for hypertension and diabetes and eating more sensitive foods, such as celery, parsley and carrots, can also easily cause chloasma.

4. Other factors: Some chronic diseases, such as chronic hepatitis and tuberculosis, will increase tyrosinase activity and melanin production, while the body's ability to eliminate melanin will be weakened. Once melanin cannot be excreted in time, it will also produce chloasma on the face over time; In addition, improper use of cosmetics will deepen and accelerate the formation of chloasma.

To sum up, the causes of chloasma are different, so experts suggest that patients and friends should be treated symptomatically under the guidance of doctors.

Question 5: What is the cause of chloasma? cause

The cause of chloasma is complicated, which is related to the following factors:

(1) endocrine disorders, especially estrogen disorders. This disease is common in unmarried women, pregnant women and oral contraceptives. Pregnant women often get sick in the third to fifth month, and gradually reduce after delivery.

(2) Abnormal liver function is common in patients with chronic hepatitis and cirrhosis, which may be caused by the decreased ability of liver to degrade estrogen.

(3) Chronic consumptive diseases such as tuberculosis, chronic bronchitis, uremia, tumor and cachexia are often accompanied by this disease.

(4) Daylight factor This disease is more common in summer and areas with strong light, suggesting that sunlight may be the trigger.

(5) Lack of nutrition, lack of vitamins A, C, E, nicotinic acid and some amino acids can cause mild chloasma.

(6) Drug factors Taking some drugs, such as phenytoin sodium, some people may have chloasma.

(7) Mental factors People who are nervous, stay up late and have an irregular life are prone to chloasma.

2. Prevention and control

(1) Keep a happy mood, have regular rest, eat more fresh fruits and vegetables, eat less sexual food, pay attention to physical exercise, and enhance physical fitness. Usually there is little sunshine, when you go out.

Sunscreen, apply sunscreen products.

(2) Etiology and treatment According to different reasons, make a thorough treatment.

(3) Drugs for oral administration: large dose of vitamin C, 1-2g/ day, 2-3 months. Traditional Chinese medicine Liuwei Dihuang Pill can also be used.

(4) External decoloring agents such as hydrogen cream, kojic acid cream, SOD cream, protein beauty cream, etc. , the effect is very good.

(5) The facial mask and mould reversal therapy have good effects.

(6) Grinding, laser, freezing, chemical peeling and other operations have good short-term effects on chloasma, but they are easy to relapse and have poor long-term effects, so they are not recommended.

(7) Qigong therapy adheres to the exercise of "beauty and spot elimination", which has a good effect on eliminating chloasma.

In addition, if it is serious, it can be treated with laser, and the effect is the best!

Question 6: The cause of chloasma 1. Internal cause

1, endocrine disorders, female pregnancy, menstrual cycle disorder, sexual disharmony, etc. It is easy to cause changes in estrogen in the body. Estrogen can increase the formation of melanin and produce chloasma by relieving the inhibition of glutathione or sulfhydryl on tyrosinase.

2, the relationship with emotions: people's emotions will affect the secretion of hormones, listlessness, depression (depression), psychological tension, irritability, irregular sexual life and so on. Will cause chloasma; When chloasma appears, people's mood changes more seriously, and they may be anxious for success and disappointed, which further aggravates the condition of chloasma, so it is very important to maintain a happy mood in daily life.

3, long-term use of contraceptives, irregular menstruation, liver and kidney diseases, chronic malnutrition can also cause chloasma.

Second, external factors.

1, sunshine. Long-term sun exposure and intense radiation will accelerate the synthesis of melanin, thus pigmentation will form black spots, leading to dark skin color; Ultraviolet radiation can change the distribution pattern of melanosome in keratinocytes and aggravate the condition of patients with chloasma. As for the increasingly serious environmental pollution, such as the increase of dust and sulfur dioxide concentration, and a large number of dissolved in humid air, it can increase the density of melanocytes in facial skin, increase melanin synthesis through photochemical action, and also promote chloasma.

2. Improper use of cosmetics. Abuse of cosmetics can also cause chloasma. Many inferior cosmetics contain excessive heavy metals and other ingredients. After skin absorption, tyrosinase activity will be enhanced and melanin deposition will be accelerated. Ultraviolet radiation can induce chloasma.

3. food. Long-term lack of glutathione in diet will increase the activity of tyrosinase in skin, and then make tyrosine oxidized into dopaminergic, forming melanin, thus producing pigmentation and chloasma. Such as pepper, pepper, pepper, raw onion, raw garlic, mustard, leek and so on. ; Such as fried, fried, fat, rice cakes, Ciba and other foods should be eaten as little as possible.

Question 7: What is the cause of chloasma? 5. The appearance of chloasma is mostly related to endocrine, especially to the estrogen level of women. Irregular menstruation, pregnancy, taking birth control pills, poor liver function and chronic diseases may all cause chloasma. In addition, sun exposure and mental factors will also aggravate the condition.

Sleep and diet are very important to the skin, especially sleep. Even if you close your eyes for 10 minutes, your skin will be shiny only if you don't lack oxygen and water. At the same time, drink more water, soup and fruit. Of course, high-quality protein in eggs and lean meat also contributes to smooth and delicate skin. Sun protection, because wrinkles and spots are mostly caused by photoaging. Therefore, you should start to protect yourself from the sun from teenagers. Hats, umbrellas and sunscreen skin care products are all good helpers for sun protection.

Question 8: How is chloasma formed? Everyone's situation is generally different.

Some are endocrine disorders, and some are sunburned.

I'm not sure exactly how you came into being.

But it can also make the posture walk.