Melasma, also known as liver spots and pregnancy spots, also belongs to one of the color spots. So it's not hard to see that the cause of melasma formation is related to three key factors: your liver, pregnancy and sun exposure respectively. Take a look at my previous spots which were caused by endocrine imbalance during pregnancy.

Liver damage

In Chinese medicine, "liver disorder, liver qi stagnation" actually refers to the liver's excretory function strikes and loses the function of regulating the internal organs, causing the qi and blood in the human body to be unimpeded, and the whole biochemical system is in chaos, resulting in the face of the qi and the lack of blood qi and thus inducing the important reason for the discoloration of pigmented spots.

Many people will feel dark spots on their face at the beginning, which slowly become darker, gradually become yellowish brown, and finally grow into liver spots, or chloasma as we know it, which comes from this way.

Of course, there are also chloasma caused by untimely detoxification of the body, toxins have been accumulating in the liver, resulting in damage to the liver, so once chloasma occurs, we have to check whether the liver is damaged.

Endocrine disruption during pregnancy

During pregnancy because the girl hormone estrogen will increase, so you will find that from the fourth and fifth months of pregnancy will be prone to spot, this time the spot is rarely a piece of the majority of women who have recovered after the birth of a good spot will gradually disappear or reduce.

However, some girls' metabolism is not normal, their skin is exposed to strong ultraviolet rays, and they are mentally stressed, all of which can deepen the spots.

It is important to be more aware that many people who use different methods to get rid of discoloration still experience a recurrence, this is due to the fact that the body is still producing melanin and the pigmentation is still building up.

Melanin buildup from sun exposure

Sun exposure, uva deep into the dermis layer of the human body, complex enzyme accelerated generation of melanin, melanosomes continue to accumulate in the case of the skin by ultraviolet invasion and destruction of the skin into the free radicals, and free radicals destroy the collagen within the normal cell membrane tissue, which gradually formed a spot and wrinkles.

Like a balloon, you need to keep enough energy, not too much or too little energy, less is as dried up as your face, and it is easy to burst and break when stimulated by the outside world.

So how should I regulate it?

If it is liver damage it is recommended to see a doctor, after all, liver damage is a very scary problem and all body functions can go wrong.

If there is no problem with the liver, you can reasonably regulate your body through internal regulation and external push, here are some of my regulation methods for your reference, and then give you a picture of the present.

1, Chinese wolfberry jujube tea drink Chinese medicine, Chinese wolfberry is warm and sweet, to the spleen, lungs, eating can benefit from the gas rising sun, nourish the blood to make up for the deficiency, tonic spleen and lungs.

Translated into Western medicine, it can strengthen metabolism, help melanin metabolism, effectively clean up chloasma and prevent chloasma generation. For some women who do not exercise enough, this tea is very suitable.

2, drink spot c powder containing collagen Fish collagen and human skin collagen structure is most similar, so it is also the most easily absorbed by the body, to help replenish the skin's collagen, delay aging, keep the skin elastic and smooth.

Meanwhile, the combined effect of Vitamin C and Vitamin E in Spot Removing C Powder can deeply remove the accumulation of toxins and melanin precipitation in the blood vessels and skin layer to achieve the effect of internal regulation and dredging, thus effectively eradicating chloasma. Long-term adherence to drink, but also anti-aging, anti-ultraviolet rays, to prevent cancer.

3, massage points massage has to help our body Shu meridian, improve the body's metabolism. Take Yanggu point, regular massage of this point, can promote metabolism, balance and coordination of visceral functions, improve immunity, but also beauty spots anti-aging, longevity, less sick.

However, it is actually also necessary to press and knead Qihai and Sanli of the hands; to pinch Neiguan and Waiguan; and to press and knead such points as Sanli of the feet, Sanyinjiao, and Yanggu points. The above acupoints are pushed and held in sequence, 20-30 times for each acupoint, done once in the morning and once in the evening, for about 30 minutes each time.

Chloasma is an acquired pigmentation disease, mostly seen on the face of middle-aged women, especially in regions with sufficient sunshine. It develops slowly and symmetrically, can last for years, is heavy in summer and light in winter, is troublesome to treat, and is prone to recurrence.

Melasma is mainly caused by impaired skin barrier function, pigmentation of skin inflammation, vasodilatation and deposition of reduced hemoglobin, and increased pigmentation due to increased melanocyte activity.

According to the 2011 National Melasma Survey conducted by the Dermatologists Branch of the Chinese Physicians Association on "525 National Skin Care Day", the following factors can cause melasma to arise and aggravate:

1. Ultraviolet light (85.2%)

2. Skin type (49.9% dry skin)

3. Genetic (30.4%)

4. Inappropriate use of cosmetics and cosmetic treatment (29.4%)

5. Topical glucocorticoids (14.9%)

6. Sleep deprivation (12.2%)

7. Oral contraceptives (7.3%)

8. Systemic diseases (thyroid diseases 2.5%, gynecological diseases 11.8%, liver diseases 2.4%)

Melasma treatment recommendations:

1、It is to get rid of the possible triggering factors and avoid stimulating the chloasma area

2. Treatment is based on the pathogenesis of chloasma, such as restoring the skin barrier, stabilizing melanocytes, inhibiting pigment production, improving microcirculation, and decreasing vascular reactivity, etc., which should be sought from professional dermatologists.

3. Chloasma cannot be completely cured, but it can be improved, so it is advocated to maintain the treatment, and it is generally recommended for 3 months - 1 year.

The main cause of melasma is estrogen, which is why it is highly prevalent in women and rare in men. The vast majority of people develop melasma as they age, or during pregnancy. Melasma is a difficult discoloration to treat, very prone to recurrence, and one of the medical community's challenges. In addition to estrogen, melasma is also associated with UV exposure, inflammatory reactions in the underlying skin layers, and impaired skin barrier function. In Japan, melasma is called a liver spot, but in fact, it has nothing to do with the liver, nor is there a problem with the liver.

To treat melasma, you have to start with sun protection, insist on using sunscreen products with SPF 30 PA+++ or above every day, whether indoor or cloudy, as well as paying attention to adequate application and moderate reapplication. You can use some creams that contain hydroquinone, which is a prescription drug that needs to be used under a doctor's supervision and in strict compliance with medical advice. Some doctors recommend oral medication, which is also effective in improving melasma, but it needs to be taken consistently for a long time. Medical aesthetics is also helpful in improving melasma, but improper treatment will aggravate melasma, so you need to be careful.

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Women in their 30's and 40's go through marriage and childbearing, and take on heavy responsibilities at home and at work, and often inadvertently turn into a yellow face. There are many reasons that kill a woman's looks, and one of them is thatyellow or brown spots。

yellow or brown spots

They are also known as Liver Spots (in Chinese medicine, they are caused by liver fire), Butterfly Spots (they are distributed like butterflies), and Stretch Marks (they are mostly found during pregnancy).4(It begins to appear after the age of one month, but a significant proportion is after childbirth). It is an acquired pigmentary abnormality of the skin.

clinical manifestation

Typical presentation is a symmetrically distributed flaky yellow-brown pigmented spot on the face. It is mainly distributed on the cheeks, forehead, bridge of nose and other instability. Chloasma is a deep development of pigmentation spots. Patients suffering from heavier chloasma have a very unsightly, dark and ugly face, and they will have symptoms such as impatience, depressed mood, irregular menstruation, insomnia and dreaminess, and dryness of stools.

Causes of chloasma formation

1. Liver has the function of detoxification and metabolism. When liver function declines, nutrients will be broken down incompletely, resulting in the skin not being able to absorb nutrients and detoxify, and chloasma will be formed.
2. Improper use of cosmetics, long-term abuse of contraceptives, frequent poor sleep, emotional depression, constipation, staying up late, irregular lifestyle and bad dietary habits are also causes of chloasma formation.
3. Female hormone can promote development and metabolism, increase blood circulation, if excessive secretion will stimulate melanin cell action to form chloasma.
4. Also skin discoloration, roughness, dullness, and lack of qi and blood are prone to chloasma.
5. Chloasma can also be formed by ultraviolet radiation, atmospheric pollution, dry climate, wind and sun exposure, and lack of attention to skin care in general.
6. Working in front of a computer for long periods of time can also make you prone to radiation spots.
7. When you don't remove your makeup at night or don't remove it cleanly resulting in clogged skin pores and poor cortical metabolism, you will get acne and blemishes.
8. Excessive caffeine can stimulate the stomach and intestines leading to insomnia, creating mental restlessness, which can lead to hyperpigmentation.
9. Some other medications, such as sleeping pills, can promote melanin formation or interfere with melanin metabolism and cause melanin deposition.

Welcome to the team of MDs at Tiantan Hospital, Fu Wai Hospital, Institute of Pediatrics, and Peking University Dental Hospital! We wish you good health and a happy life!

The etiology and pathogenesis of melasma are not clear, and there are very many causes inducing melasma, so it is difficult to treat it clinically.Of all the color spots, melasma is the trickiest.

So far, the main causes of melasma are:

First, sunlight; especiallysolarization，

Second.Misuse of blemish creamsand barrier damage caused by inappropriate spot treatments, pigmentation is provoked;

Third.Excessive cleansingThe resulting skin barrier is damaged and skin sensitivity allows melanocytes to activate and synthesize more melanin.

Fourth.pregnancies, prolonged oral contraceptive use, menstrual disorders,moods、sleepFactors such as this can also cause melasma to worsen.

Chloasma, also known as liver spot, is a yellowish-brown pigmentation on the face. Chloasma is a common clinical disease, mostly occurring in women, especially postpartum women. The causes of chloasma are complicated and may be related to endocrine, medication, mood, heredity, etc. Mostly, light brown or yellow-brown patches appear on the cheeks, zygomatic area, dorsum of the nose, forehead, jaw and even neck.

Dense chloasma on the face is a disgusting and troublesome thing for many people, especially for women who love beauty, chloasma is simply a "biochemical weapon", destroying beauty and self-confidence. Has anyone ever wondered why melasma grows, and the more it grows, the more it grows?

Where does melasma thrive?

1、熬夜

Staying up late is a big killer of women's beauty, often staying up late will not only make the face dull and lusterless, but also lead to endocrine imbalance, breeding spots and chloasma.

2, sunscreen is not done

Normally, if you do not pay attention to sun protection, frequent sun exposure leads to ultraviolet rays directly on the skin, which can easily induce chloasma.

3、Frequent makeup removal is not in place

Often make-up women, the skin is easy to be stimulated by cosmetics, coupled with sometimes make-up removal work is not in place, cosmetic residues in the face, resulting in skin clogging, inflammation, aggravate melanin deposition, in the long run is also prone to spots.

4. Loss of collagen

After the age of 25, the loss of collagen will be faster and faster, and various skin problems will be aggravated: rough skin, dull face, chloasma, etc. Many people do not pay attention to replenish collagen, resulting in weaker and weaker skin repair ability. Many people do not pay attention to replenish collagen, resulting in weaker and weaker skin repair ability, chloasma on the face is getting more and more serious.

This is what you can do to eliminate melasma

1, from the inside - supplement collagen and vitamin C

Collagen is the barrier of our skin, it can maintain skin elasticity and improve skin texture, and collagen can stop the formation of melanin in the skin. Melasma is essentially the deposition of melanin on the face, so collagen supplementation not only whitens the skin, but also effectively gets rid of melasma!

Drinking Spot C powder can effectively replenish the collagen needed by the human body, replenish the skin nutritional raw materials, but also has Vitamin C, Vitamin E ingredients, promote the newborn of dermal collagen, effectively get rid of chloasma. There are relevant Japanese scholars have proposed: the human body needs to intake of vitamin C to contribute to the synthesis of collagen, especially add vitamin E can achieve better absorption of auxiliary effect, also has a strong antioxidant effect of light spots.

2, from the outside - good sunscreen isolation ultraviolet rays

All year round for the sun is not slack, or wait until the spot and then regret can be late, especially in the summer, if you can, try to avoid going out at 9:30 in the morning to two and a half in the afternoon, because in the middle of the day, the sun is the strongest, ultraviolet rays are also the most lethal, and the damage to the skin is also the biggest. Remember to apply sun protection every time you go out.

　　Speaking of chloasma, I believe we are not strangers to it, it is a common skin disease in our life, it occurs in the patient's face, manifested as yellow-brown spots, once the disease will seriously affect the patient's external image, and chloasma may also be the manifestation of the disease, so it must be taken seriously, and if you want to get rid of the disease as soon as possible, you need to understand the causes of it, so what are the factors of the emergence of chloasma?

　　1. Endocrine disorders. Endocrine disorders with abnormal hormone level is a very important reason for the formation of chloasma, so it must draw our attention.

　　2、Disease factors. For example, it is gynecological inflammation, uterine fibroid, irregular menstruation, mammary gland hyperplasia, liver and kidney diseases, hyperthyroidism, tuberculosis, chronic malnutrition, oral contraceptive pills and so on, all of which may lead to chloasma disease.

　　3. Emotional factors. The occurrence of chloasma is also related to emotions, such as mental depression, low mood, psychological pressure and irritability may induce chloasma.

　　4. Sunlight exposure. Prolonged exposure to sunlight and radioactive light sources will lead to accelerated melanin synthesis and thus pigmentation to form dark spots, resulting in darker skin color.

　　5. Food factors. Frequent consumption of spicy and irritating food is also easy to grow chloasma, such as chili, pepper, pepper, raw onion, raw garlic, mustard, chives, etc.; such as fried, deep-fried, fatty meat, rice cake, patties and other foods.

　　6. Improper use of cosmetics. Improper use of cosmetics is also one of the important reasons for inducing chloasma. Since cosmetics contain chemical substances and heavy metals such as lead, if they are not cleaned properly, they are prone to cause pigment deposition, thus inducing chloasma.

Melasma, a symmetrically distributed, acquired hyperpigmentation skin disorder, usually occurs in adults and rarely in adolescence. Melasma most commonly appears on the forehead, cheeks, upper lip and chin. 90% of people with melasma are women. Melasma often occurs during pregnancy and is known as the "mask of pregnancy". mask of pregnancy

The exact cause of melasma is unknown, but it is known to be related to ultraviolet rays, hormone levels, genetics and impaired skin barrier function. In addition, women taking birth control pills and patients receiving progesterone hormones may also develop melasma.

Our skin consists of two main layers. The top layer is the epidermis and the bottom layer is the dermis. At the bottom of the epidermis (basal layer), there are melanin-synthesizing pigmentation cells, which look like upside-down octopuses; the synthesized melanin can be passed on to other cells through these tentacles. Melanin protects the skin by absorbing harmful sun rays. As the melanin gradually becomes more and more abundant, it accumulates in tan or brown spots to produce melasma.

Melasma can worsen with increased sun exposure.

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Wang Xiaohui's Popular Science Talks About Melasma

Melasma is an acquired pigmentation of the skin that primarily involves the exposed areas of the face. It is most common in women of childbearing age and less common in the prepubertal and male populations. In particular, melasma occurs in about 25% of all cases during pregnancy, and the prevalence of melasma in all pregnant populations ranges from 15% to 50%.

Factors associated with the development of melasma include genetic predisposition, dark skin color, ultraviolet radiation, endocrine factors, hyperplasia of blood vessels in the pigmented areas, skin inflammation, impaired skin barrier function, etc. as well as the use of cosmetics, abnormalities in thyroid function and the use of certain medications, among others.

The current general principles of treatment include avoiding triggering factors, sun protection, choosing appropriate moisturizers and medicated skincare products to restore the skin barrier function, choosing topical medications, and oral medications appropriately, along with appropriate phototherapy.

In addition to medication, usual daily protection is also very important: First, keep a relaxed mood. Anxiety and tension will aggravate the condition of chloasma, leading to deepening of pigmentation and enlargement of scope, which in turn affects the aesthetics and mentality, leading to a vicious circle. Second, don't stay up late. Women's endocrine system is a very fragile internal environment, a little wind and grass will lead to her changes, thus affecting the aggravation of spots. Third, eat a balanced diet. Chloasma does not need special dietary contraindications, comprehensive nutritional intake will also indirectly regulate the overall physical condition. Fourth, sun protection. It is very important that ultraviolet radiation will undoubtedly aggravate the condition of chloasma and cause the recurrence of the disease, and it is necessary to strictly prevent sunlight in the treatment period and after the treatment. Fourth, the use of medicinal cosmetics. Equally important as sun protection, it can repair the skin stratum corneum and enhance the skin resistance.

The condition is chronic and often recurs, especially after exposure to the sun. In the case of melasma during pregnancy, the areas of hyperpigmentation do not disappear completely, although they usually subside 1 year after delivery. It is even more important for the general population to get relief from the disease through active treatment.