What's with this stain?

Question 1: What is the cause of long spots? The following are the reasons for long spots, freckle removal methods and prevention methods: 1. Active spots: The five main reasons for long spots are the activity of catalase: 1. External causes: ultraviolet radiation, improper use of cosmetics, external scratches; 2, internal causes: endocrine disorders: a, cold amino acid enzymes caused by pregnancy lead to melanosis; B, acid-base imbalance, acidity will lead to slow metabolism, causing pigmentation; C, malnutrition, lack of vitamins, slow metabolism, leading to long spots. 3, mental stress, excessive fatigue, neurological dysfunction, adrenal sebum function decline, will lead to the accumulation of amino acid enzymes, resulting in pigmentation. 4. Light effect reaction: A. Antibiotics and contraceptives easily absorb ultraviolet rays; B, food: shellfish, seaweed; C. Plants: Citraceae and Moraceae easily absorb ultraviolet rays. 5. Diseases: A, liver and kidney deficiency, poor hematopoietic function, insufficient qi and blood, slow blood circulation and poor metabolism; B, diabetes will reduce the whole trickle function and slow down metabolism; C, thyroid gland secretion is too much, hyperthyroidism will make the stack amino acid enzyme active and increase the pigment; D, pigmentation caused by skin disease or acne; E, aging will cause the decline of metabolic function. Long crow's feet spots: low thyroid immunity: female hormone imbalance, uterine diseases, too many abortions or taking contraceptives; Long spots on cheeks: liver qi weakness, ultraviolet radiation, insomnia; Long spots around the corners of the mouth: uterine, ovarian and gynecological diseases; Neck: caused by perfume allergy; Hairline: poor liver function due to internal body or hair dyeing. The composition is unstable, affected by external light and endocrine factors, the color depth will change and can be removed. Common ones are chloasma, sunburn, pregnancy spots and dark spots. 2. Qualitative spots: stable in nature and not affected by external factors. Once the original part is removed, it won't grow any longer. Common ones are: genetic spots, freckles, senile spots and pigmented nevus. Speckle characteristics: 1, freckles: related to heredity, 3% related to autosomes and blood, the color is aggravated after sun exposure, distributed in spots and isolated from each other, and the diameter is less than 0.5 cm, which is often distributed on cheeks, hands and shoulders, and begins to appear at the age of 5-7, and can only be diluted if it cannot be eradicated; 2, chloasma: also known as butterfly spots, liver spots, light brown flake. Spots vary in size, with clear boundaries and irregular shapes. Not higher than the skin, common in the face, with symmetrical cheeks. The main reason is related to endocrine and female hormone imbalance; 3, pregnancy, sunburn: acquired factors, caused by ultraviolet radiation, forming irregular size; 4, dark spots: metal spots, rebound spots, the formation of the day after tomorrow is related to cosmetics, long-term use of makeup or heavy metal cosmetics, containing lead and mercury, can be cured. 5, senile spots: natural aging, physiological decline, slow metabolism, the shape is more than the skin, generally on the face, hands. Long crow's feet spots: low thyroid immunity: female hormone imbalance, uterine diseases, too many abortions or taking contraceptives; Long spots on cheeks: liver qi weakness, ultraviolet radiation, insomnia; Long spots around the corners of the mouth: uterine, ovarian and gynecological diseases; Neck: caused by perfume allergy; Hairline: poor liver function due to internal body or hair dyeing. The eye skin is characterized by 1, the skin is thin, only a quarter of the face, there is no sebaceous gland and sweat gland secretion, no oil secretion, and it is easy to dry without oil; 2. Derma is composed of loose connective tissue: it is sensitive to the outside world and easy to have poor blood circulation; 3. Rich microvascular and lymphatic nerve tissue: sensitive to the outside world, easy to have poor blood circulation; 4. Blinking 65,438+0-20,000 times a day is easy to cause eye fatigue and wrinkles. Causes of eye problems: 1, causes of dark circles: a, expensive factors: melanin is easy to deposit; B, ocular lymphatic blood circulation forms poor metabolism, leading to ocular blood stasis; C. Being in a bad mood due to staying up late for a long time or being allergic; D, menstrual anemia and liver disease; E. Daily habits: Sleeping on your stomach or with your head covered will put pressure on the eye tissue; F, the use of inferior cosmetics, causing chronic skin poisoning, namely lead mercury poisoning. 2, the emergence of bags under the eyes: a, puffy bags under the eyes: formed the day after tomorrow; B. Fat bags under the eyes: congenital inheritance; C. Lymphatic circulation: poor metabolism and stagnant water; D, eye wheel aging, orbital membrane degeneration, blinking muscle relaxation, fat displacement, lower eye and face drooping; E. Daily habits: ... >>

Question 2: Why do people grow spots? Freckle is a very common skin disease, which mostly occurs on the face, neck and back of hand. , and it is brown or black spots. Although freckles are painless, they affect people's appearance, so they often bring troubles to teenagers, especially girls. So many people hope to eliminate or reduce it. Sunlight is an important factor for getting sick and aggravating freckles, so we should try our best to protect it. Especially in spring and summer, try to get less sun exposure and avoid exposure. Pay attention to the use of sunscreen protection products when going out, and if possible, cooperate with external sunscreen, because sunscreen has the ability to absorb ultraviolet rays or reflect them back, such as zinc oxide cream. I'll teach you seven tricks to remove freckles: peach blossom and melon seeds honey: dry peach blossoms in the shade, grind winter melon seeds into powder, mix them with the same amount of honey, apply them to the face, and apply them to the affected area every night before going to bed. Moles are painted. Efficacy cleansing and freckle removal. Suitable for moles, dark spots and freckles. 2. Coriander soup: Make soup with coriander and wash your face every day, which is effective for a long time. Efficacy to remove black spots and freckles. 3. Vinegar water: If you have freckles on your face, you can add 1 ~ 2 spoonfuls of vinegar to the water when you wash your face, which can reduce pigmentation. 4. Tomato juice: 1 eggplant, sliced and juiced, rubbed locally, 1 3 times a day, and the effect can be seen in ten days. 5. Wax gourd juice: take appropriate amount of wax gourd pulp, mash it to get juice, and apply it to the affected area several times a day/kloc-0, and use it continuously until it is cured. 6: cucumber; Cut the cucumber and rub it once in the morning and evening. After a long time, it can not only eliminate freckles, but also make the face white. 7. Cherry juice: A proper amount of fresh cherries is applied to the affected area twice a day, which has the effect of eliminating freckles.

Question 3: Why do you get spots on your face? Be careful of the spots on your face. Traditional Chinese medicine believes that skin is closely related to viscera, meridians, qi and blood. Only when the viscera function is normal, the qi and blood are full, and the meridians are unobstructed, the body and face are not easy to age, and the skin is smooth, delicate and spotless. Differential diagnosis of long spots on the face: chloasma is called black spots in traditional Chinese medicine, which are light brown or dark brown spots of different sizes, with clean edges and irregular lines, which have no obvious consciousness, but affect the appearance. It mostly occurs in the face and is basically symmetrically distributed in the zygomatic forehead, nose, cheeks and mouth. More common in middle-aged women. The color depth has certain seasonality, the color increases in summer and becomes lighter in winter. Chloasma is a headache for middle-aged women, and the appearance of spots makes beautiful and fair skin gone forever. The main factors leading to the formation of chloasma: the external cause is mainly ultraviolet damage, and the internal cause is related to endocrine. Chloasma can be divided into liver diseases such as liver cirrhosis, hepatitis and abnormal liver function, which leads to black and yellow skin and facial pigmentation. (Chinese medicine is called stagnation of liver qi: it refers to depression and anger, emotional failure affects the release of the liver, and stagnation forms spots. ) The hormone level of pregnancy spots is unstable. Theoretical circles have demonstrated that excessive estrogen can make melanocytes secrete more melanin particles, and progesterone can promote pigmentation. During pregnancy, progesterone and estrogen increase, and spots appear due to endocrine changes. In addition, pituitary gland, adrenal gland, gonad and thyroid gland also have great influence on the secretion of melanin. (Chinese medicine calls it kidney deficiency and fire dryness: it is mole pregnancy and childbirth, excessive sexual intercourse, long-term illness and injury, uncontrolled water and fire dryness, resulting in spots. ) Butterfly spots often appear on the nose and cheeks in the form of butterflies. Long-term mental stress, depression, lack of sleep and fatigue will reduce the skin's ability to resist ultraviolet rays, which will lead to sunburn and dark spots on the face. (Chinese medicine is called spleen deficiency and blood deficiency: refers to overwork, improper diet, thinking about hurting the spleen, damp heat blocking the face and forming brown spots. ) Sunburn Long-wave ultraviolet radiation can darken the skin (called tanning phenomenon), and medium-wave ultraviolet radiation can burn the deep layer of the skin, causing redness and blistering of the skin (called sunburn phenomenon). Excessive exposure to ultraviolet light is an important reason for the sharp increase of pigment and its precipitation into spots. When the skin is strongly irradiated by ultraviolet rays, the self-protection function of the skin will play a role, producing a large amount of melanin to resist the "invasion" of ultraviolet rays. Pigmentation can leave ugly spots or aggravate freckles on the face. (Chinese medicine is called wind-heat accumulation type: refers to sun exposure, wind-heat toxins accumulate on the skin and deposit into spots. ) Freckles are a common skin lesion. His appearance is often related to heredity. If one parent has freckles, the genetic probability of the child accounts for 50%. Smooth surface, no higher than skin, no symptoms. It's easy to focus on the nose, which is on everyone's face. It usually begins to appear in adolescence and is likely to accompany him all his life. This spot can't be forcibly treated with drugs, but it can be gradually faded with the help of freckle-removing skin care products. Freckles deepen and fade after sun exposure in autumn and winter. In the early stage of traumatic dark spots, people used some powerful bleaching ingredients to quickly peel off the pigment on their faces. After long-term external use of hormone ointment and products containing heavy metals, cumulative poisoning will occur on the skin, which will not only bring harm to the skin, but also precipitate heavy metals in the skin, making it easy for the skin to form melanin, which, together with the original elegant toxins, will cause incurable melanosis. (called skin irritation in Chinese medicine) Chronic diseases refer to people suffering from chronic recurrent diseases (such as adnexitis, pelvic inflammatory disease, cervicitis, etc.). ). Suffering from liver disease, tuberculosis, chronic gastritis, tumor diseases and long-term use of contraceptives, the immunity is reduced, leading to sunburn and dark spots on the face. To prevent long spots on the face, we should pay attention to the following aspects: (1) Long spots are related to diseases. If you are sick, you should treat them, especially gynecological diseases. See a doctor if you find hyperplasia of mammary glands, dysmenorrhea and irregular menstruation. (2) 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. (3) Sugar should be properly supplemented in summer, because the liver, kidney, spleen and other organs all need sugar, while women with healthy organs have dark hair and ruddy skin color. (4) Sun protection, because most wrinkles and spots are 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 4: What is the long spot on the skin? Pigment spots are punctate or round, oval, or various irregular shapes; It is most common on the face, especially around the nose and cheeks. It is as big as a needle tip to a grain of rice, and its diameter is generally below 2 mm, ranging from light brown to dark brown. There are dozens and hundreds, most of which are densely distributed, but they are not integrated with each other. Isolation cloth is scattered around the face, and in severe cases, it can also be seen in exposed parts of the body, such as the back of the hand, neck, ears, ear cavity, shoulders, arms and so on. Most of them are symmetrical.

1. Generally, children aged 5- 10 are obviously more women than men, which can also happen to adolescent girls. After adulthood (after the age of 20), most spots are still and stop developing.

2. The color of freckles and the number of freckles depend on heredity, light intensity, age, region, race, occupation, working environment, and even different moods and adequate sleep. However, these relationships are mainly related to the genes of freckles.

Second, the cause of freckles?

Freckles are caused by genes.

The activity of tyrosinase in the basal layer of "Freckle Genetic Gene" increased under ultraviolet irradiation, forming melanin, which is both a freckle and a gene spot. It is an innate fixture in the fetal period. Hereditary freckles can be divided into obvious spots and invisible spots. The obvious spots began to form at the age of 6- 12 and reached the peak at the age of 18. Most invisible spots appear on the face after pregnancy, which is why some people divide freckles into congenital freckles and acquired freckles. In fact, the endocrine of pregnant women will change greatly after pregnancy, and the hidden freckles will break out, not to say that their freckles are formed the day after tomorrow. As long as freckles are genetic. The inheritance of freckles is characterized by atavism, which is why some parents have no freckles and their children have freckles. Although one or both parents' freckles did not appear, one or both parents' freckles were passed on to their children.

Third, the pathological structure of freckles

There are certain melanocytes scattered in the basal layer of human skin, which constantly produce melanin and play a role in resisting the harm of various rays (mainly ultraviolet rays) in the universe to human body. Because the melanin content in skin is different, there are black people, yellow people and white people. Freckle spots are formed by genetically mutated melanocytes. Mutated melanocytes are larger than ordinary melanocytes, and their dendrites are more and larger. Dendritic processes are filled with melanin, and dark spots appear on the skin surface. Mutated melanocytes are like the mother of anemones, and dendrites are like many tentacles on anemones. Physical freckle removal methods such as laser, freezing and grinding all destroy the subcutaneous structure of freckles by mechanical action, but melanocytes are scattered in the basal layer of skin. If the damage is too deep, reaching and exceeding the basal layer, the damaged part can not be repaired normally, and a scar will be formed. Therefore, these physical methods only dare to damage the epidermis above the basal layer, that is, only destroy the branches and close the windows, or only stab the melanocytes. It's like cutting off some tentacles of an anemone, or just stabbing its mother, but the anemone will soon repair the wound and grow new tentacles. Such as freckles, that is, mutant melanocytes grow new dendrites, which are full of melanin. Freckles appeared on the skin again. The principle of beauty freckle removal is to use hydroquinone and its derivatives to prevent amino acids from transforming into black cells to produce melanin. General freckle-removing cosmetics also contain a certain amount of skin peeling agent, which promotes the epidermis to be updated as soon as possible, thus achieving the effect of freckle removal and diluting the color of spots. However, because the pathological structure and causes of freckles are different from other spots, many cosmetics that have obvious effects on freckles have little effect on freckles.

Fourth, because there is no systematic and authoritative understanding of freckles at present. Including many doctors only know about freckles or have a partial understanding, not to mention ordinary patients' understanding of freckles, so many patients are prone to detours in the treatment of freckles. Let's talk about the misunderstanding about freckles first.

1, which layer of skin is freckles on?

The melanin particles of freckles are located in the basal layer (growth layer), that is, the lowest layer of epidermis, and there is no such melanin particles in dermis. If we can accurately separate epidermis from dermis without damaging dermis, we can eradicate freckles without leaving any skin damage. If it hurts when removing freckles ... >>

Question 5: What is the inexplicable long spot on the face? There may be many reasons for the spots on the face. In addition to hydrating, detoxifying and sleeping, it may also be that the liver is not good. Anger is very strong. I used to have the same situation. Traditional Chinese medicine believes that it is because of the high work pressure that the liver fire is inflamed, irritable and irritable, and there is no good venting. What you need is not only detoxification and sleep, but also an adjustment to your mood. Need a way to vent without losing your temper. A good attitude will improve the spots on the face, and reasonable adjustment will prevent such spots from growing again, but other reasonable methods may be needed to really remove spots.

Question 6: Why do spots grow on people's faces? Skin macula is caused by internal disorder, for example, people with hyperactivity of liver fire hinder qi and blood, and the surface of qi and blood stasis causes black spots. Although the macula grows on the epidermis, it comes from internal factors. Even if the high-tech external application method is adopted, it should be combined with traditional Chinese medicine for oral conditioning, which fails to regulate the visceral function, and the macular is easy to rebound in the later stage! Therefore, if you want to completely cure it, you must first find out the reasons for your long spots, and conditioning from the inside is the fundamental solution. According to the analysis of the situation, there are three main reasons that can cause facial spots and pigmented diseases: 1, environmental factors: with the development of modern industry, urban air pollution, climate change, water and soil diet and other factors; Internal causes: It is easy to get upset due to daily work stress and family chores, such as: no normal rest, lack of exercise, irregular life, the influence of taking contraceptives by lesbians on internal functions of the body, and other diseases. External causes: The external causes are mainly: ① The use of inferior cosmetics is the main reason for the long spots on the face; Secondly, sunlight and electromagnetic radiation are also one of the external factors that cause long spots.

Question 7: What should I do if there are spots on my face? What should I do if there are spots on my face recently? No matter what the weather is, you must rub out the long spots when you go out. Under normal circumstances, it is because ultraviolet rays increase melanin in the skin. I suggest you eat light internal adjustment and external arc, and your skin will be better.

I wish you more and more beautiful.

Question 8: What are the many spots on my body? A person's skin will inevitably have all kinds of spots and spots, and we often don't care too much. In fact, long spots are not necessarily skin diseases.

Maybe the spots on the body are signs of some diseases. Here are three spots that are most likely to appear on people, hoping to attract your attention.

Huangdi Neijing said; If you can see and feel inside, you must do it outside. When the waste in the body accumulates to a certain extent, it will become toxic after a long time, and the toxin is in the human body, blocking the meridians and blood vessels. On the human body, hands and face, various spots will be formed first, commonly known as senile plaques, black spots, white spots and blood moles. All kinds of spots on the surface of human body are also a reflection of human volume stagnation, and they are more serious and more telling.

Most people, after reaching a certain age, will have many spots on their bodies, the most important of which is black spots.

leucoderma

Blood nevus, collectively known as three spots. Three points are closely related to people's health. Here are some for you:

But some white spots are not necessarily vitiligo. Some white spots are as big as soybeans and as small as sesame seeds. More common in the back of the hand, body and face. White dots suggest that accumulation of visceral toxins is easy to produce tumors and cancer diseases. Leukoplakia is whiter and more toxic, which is more common in tumor patients. We should distinguish the white spots caused by vitiligo from these white spots, but ordinary people have no ability to distinguish them. It is recommended to go to a regular hospital for corresponding diagnosis and examination.

2. Black spots Black spots include age spots.

spot

, chloasma and so on. , more common in the back of the hand, face and body.

3, blood phlegm is as big as the size of medlar, as small as mosquito bites, just like small blood bubbles, more common in chest ribs. Arms and lower limbs.

Nevus are congenital, divided into red nevus and black nevus, and generally remain unchanged for life. Red nevus is the concentration of human qi and blood, so red nevus is auspicious. But blood nevus is different. It is acquired, but it has obvious influence on people's health. Mole refers to the stagnation of qi and blood in human body, which means that the part where the mole is located is weak in qi and blood, with poor circulation and easy blockage. Often it will have an impact on the human body at a certain time, so the mole is more fierce.

Many people always think that when they get old, they will have old people's spots. In fact, many people who are really healthy and live a long life have no spots for those who pay attention to maintenance. In fact, spots on your body don't care if you look good or not. The key point is that spots indicate the degree of toxicity of various wastes in the body to the human body, which seriously threatens people's health and indicates the three killers who died of diseases. Cardiovascular and cerebrovascular diseases, tumors, liver cirrhosis.

Method of removing three points

It is best to use the method of clearing intestines and detoxifying normally. Many people use traditional folk therapies in our country, such as clearing intestines and detoxicating diet therapy, and scrapping meridians, which not only solve many chronic diseases on the body, but also make all kinds of spots fade, shrink and disappear. This is the real meaning of letting everyone learn hand diagnosis.

I didn't know it until then.

Long spots are a sign of disease.

. When the above spots appear inexplicably on the body, you should go to the hospital for examination and treatment in time. It may be a skin disease or a more serious disease, so it should be treated in time.

Question 9: What happened to the spots on my body? It can only be generalized as melanotic dermatosis, and more detailed information and examination are needed to diagnose it. Melanotic dermatosis in daily life: 1. Pay attention to labor protection and avoid direct sunlight. Ultraviolet rays can promote melanocytes to produce melanin particles and make the skin black. It is best to apply some whitening sunscreen to the exposed parts. 2. Pay attention to your diet. Usually drink more water, eat more fresh vegetables, hawthorn and carrots, and eat less salt. Reduce the formation of melanin. 3. Oral vitamin C can reduce dopaquinone to dopa, thus inhibiting the formation of melanin. 4. Use 3% hydrogen peroxide, 5% whitening cream or whitening anti-wrinkle cream, freckle whitening cream, egg skin cream, protein ginseng beauty cream, especially whitening honey, etc. For external use. If used for a long time, it can make black skin white. Because estrogen can promote the formation of melanin, if these cosmetics are applied, Zhang's skin will be darker, and long-term use will lead to skin lesions. Sixth, be in harmony with the seven emotions, keep a good mood and avoid anxiety and anger. Seventh, eat a reasonable diet, eat more fresh fruits and vegetables, and avoid greasy, spicy and wine cheese products.