(1) increases rapidly in a short time, and the color becomes dark or uneven;
② Ulcer, bleeding and scabbing;
(3) redness or satellite nevus around;
(4) Sudden obvious itching or tingling.
In this case, doctors usually remove the nevus together with the surrounding and deep tissues, and send the specimens for pathological examination. If it is indeed malignant melanoma, further comprehensive treatment is needed.
Almost everyone has a mole. Melanoma can be divided into flat nevus, finch nevus, hairy nevus, animal skin-like nevus and so on. Some people are worried about moles. In fact, nevus is a benign tumor containing melanocytes, which usually does not or rarely undergo malignant transformation. According to statistics, malignant transformation only accounts for hundreds of thousands or millions of people. However, it may also become malignant, and we must pay enough attention to it.
Signs of malignant transformation of nevus are: sudden growth, rapid expansion, dark and bright color, redness around, inflammation and pain, smooth and rough surface, nevus depilation, exudation or bleeding and ulceration of nevus, swelling of nearby lymph nodes, formation of small lumps in nevus or satellite nevus around.
Treat moles without fear or paralysis. Pay attention to them, but don't disturb them. Don't rub, corrode or have moles at ordinary times to prevent cancer cells from rapidly differentiating and causing malignant transformation. Pay special attention to the sudden increase, deepening color, rough surface keratinization of moles, and go to the hospital as soon as possible.
As parents, we should pay attention to the changes of moles on children. Melanoma, the deadliest malignant tumor in skin cancer, is generally considered to be a disease of adults who have been exposed to the sun for many years. In fact, children with large moles at birth, family history of melanoma or skin allergies are prone to this disease.
According to a survey published by American Dermatology Association in 1990, there are about 1000 melanoma patients under the age of 20 in the United States every year, and many of them die because of delayed treatment. The reason for the delay is that their parents failed to find the cancerous lesions on their skin in time. The best way to treat this disease is early surgery.
Therefore, parents should find out what moles are on their children and pay attention to check their changes. If you have a hemorrhagic mole or a mole that has exceeded the diameter of the pencil eraser, you should see a doctor as soon as possible.
In addition, under normal circumstances, the skin will not be permanently deformed after slight friction, collision or extrusion, which is mainly related to the elasticity of the skin. If the skin loses its elasticity and its shape changes, we should seriously look for the reasons.
Why are there more and more moles and pigmentation on the face? Drink plenty of water, get enough sleep and eat less pigment. Soy sauce is one of them.
Is a woman with many moles on her face good? Anyway, it's not good. On the one hand, it is an aesthetic problem, on the other hand, the mole itself is not a completely normal cell. But on the whole, there will be no problems, except beauty. Don't worry.
The mole on the face is mostly good or bad. China people have been very popular in Dot mole since ancient times, but why do you want to go to Dot mole? Everyone's reasons can be roughly summarized as the following three reasons:
1. Shipment to Dot mole:
Traditionally, there are two kinds of moles: good luck moles and bad luck moles. Bad moles will affect fate, including marriage, career and wealth. In order to avoid bad luck, people who are considered as bad moles must try to get rid of them.
Second, beautiful and beautiful:
There are moles on the face, often because the location is too obvious or the size and quantity of moles are too large, which affects the beauty of the face. Many people are Dot mole because of her ugly appearance.
Third, prevent lesions:
Some moles will change color, size and concave-convex shape, which may be skin lesions, so some people will have Dot mole to avoid removing the focus. In fact, there is not much research on whether the mole itself has signs of pathological changes, and only a few doctors or people are alert.
The doctor pointed out that if the mole has the following changes or conditions, it is necessary to be especially careful, and it is best to let the doctor diagnose and treat it as soon as possible.
Mole, often oppressed:
For example, moles on the soles of feet, big toes, waist, back, * * *, * * and other places are more likely to be oppressed by friction and more likely to change.
Second, frequent bleeding moles:
External parts, upper neck and other places that are often contacted, or razors often pass through moles that cause bleeding.
Third, the appearance of the mole:
Moles with sudden changes in volume and surface shape, especially those with irregular edges.
Fourth, unstable nevus
A sore, itchy and discolored mole.
It is best to lose moles when changing.
There was once a doctor who had a mole on his waist, and this part often leaned against the operating table. Because of the busy work, I often rub and oppress until I feel dull pain and my appearance spreads. Biopsy confirmed that it was melanoma. The other two patients with moles on their thumbs thought that small moles were not worth mentioning. Due to daily walking and oppression, the best treatment opportunity has passed, cancer cells have swallowed normal cells, so toes and legs have to be removed, which shows that moles in these parts can not be ignored.
Safe Dot mole method
Therefore, if you have moles on your body, especially those that grow on the extrusion site or pop up suddenly, it is best to consult a doctor first and check them when necessary. Generally speaking, the traditional method of corroding Dot mole, drugs often spread with the skin, which is easy to leave scars. Some people use traditional Dot mole to leave scars, and then they have to go to scar treatment. There are many such examples in outpatient clinics. In order to achieve effective Dot mole without scar and pain, the laser safety Dot mole method can be used. There are also many Dot mole methods in the medical field, such as knife cutting, freezing, dermabrasion and direct lunar laser Dot mole. The operation method will leave scars, and the freezing method has abnormal pigment. The best method is laser Dot mole. Although laser has the advantages of removing pigment, leaving no scar and quick recovery, there will be a slight recurrence of pigment residue after laser when encountering moles with unstable pigment. The method of safe Dot mole is to apply anesthetic to the epidermis to remove melanin and prominent nevus, and then treat the deeper melanin with laser. This two-pronged method can not only clean moles, but also accelerate wound healing and recovery with lasers. Taking anti-inflammatory drugs and drugs to promote tissue regeneration two days after operation can restore smooth skin and leave no scar in a few days, which can be said to be a very safe Dot mole's method.
How is the mole growing on the face? This is puzzled by many people. Long moles are actually a very common skin phenomenon. Basically, everyone has moles, some grow in the dark and some grow in the obvious, which has a great influence on the appearance of those moles growing on the face, so we should get rid of moles quickly. Here's a brief introduction to the causes of long moles on the face and the methods of removing moles, hoping to help everyone. Related reading: How to get rid of moles How to get rid of moles What are the effects of laser mole removal? >; & gt& gt Click here to learn more about removing moles. Why are there more and more moles on the face? Mole is a local abnormal skin pigment, which can appear at birth or the day after tomorrow. Healthy people can usually find 15 ~ 20 moles on the skin. Most of these moles are benign and do not need treatment. But there are some moles on the face, which affect the appearance and can be removed in different ways. There are several commonly used methods to remove moles: laser method, freezing method, electrocautery method, spot scanning method and chemical agent method. Black spot nevus is a kind of pigmented nevus, which often attracts special attention because of its local blackening, rough skin and long hard and short hair. Attention should be paid to moles that occur in parts of the body that are vulnerable to friction or injury, such as rapid growth and increase of the body, fading or deepening of the color, shedding of short hairs on the mole, redness around the mole, faintly visible bloodshot, festering and scabbing on the surface, and even forming lasting ulcers. Nearby lymph node enlargement, or some small satellite-like nevus around the big nevus, all indicate that the nevus has a tendency to malignant transformation. You should go to the hospital to ask a dermatologist and a surgeon for diagnosis, so as to deal with it in time. For the treatment of black spot nevus, small nevus with a diameter less than 0.5 cm can be cauterized by laser or high frequency electrotome. Its advantages are simple operation, less damage to normal tissues and less scar after healing. The disadvantage is that it is difficult to take the nevus tissue for pathological examination and it is not easy to remove it. There are also freezing and chemical etching to remove moles, which are not suitable because of the impurity and malignant transformation of nevus cells. Resection of pigmented nevus by trephine can make up for the above shortcomings. After local skin anesthesia, the whole pigmented nevus is drilled with a trephine 0.2 cm larger than the diameter of the nevus, and the incision can be sutured with fine thread. Because the long axis of the incision is consistent with the skin lines or expression lines, the postoperative scar is not obvious and the cosmetic effect is good. What kind of mole should be removed? Dr. Li pointed out that in addition to aesthetic factors, in order to avoid becoming malignant melanoma, the following kinds of moles should be removed: 1 Moles that rub for a long time, such as those on bras and waists. 2. Nevus with atypical changes. Nevus with atypical appearance may become malignant, such as very dark nevus, uneven (mottled) pigment, uneven or irregular edge, unclear boundary, asymmetric left and right, and statistically larger than 5 mm in diameter. 3. A mole will change suddenly and rapidly. If the mole of the whole body changes at the same time because of the change of the black door, there is no doubt about it. If a single mole changes suddenly and rapidly, it is worth noting. 4. moles that grow in special parts. For example, moles growing on limbs (hands and feet) must be observed, because moles in these places are more likely to become malignant melanoma than moles in other places. 5. Mucosal nevus. Moles on oral mucosa, conjunctiva, foreskin. 6. Nail groove nevus. The nail groove is connected with the skin under the nail, which may grow under the nail and be blocked by the nail, so it is not easy to see the change, and it grows at the end and is more likely to become malignant in the future. 7. Some moles are high-risk moles. The moles that babies can see at birth are called congenital moles, and there are not many congenital moles. According to statistics, 1% of newborns have moles. Not all congenital moles are inherently dangerous, and size is an important factor. Generally speaking, the bigger the mole, the greater the possibility of malignant transformation in the future, so the doctor suggested to remove it as soon as possible. Some people have the physique of swollen crab feet, and scar tissue will proliferate abnormally, resulting in hypertrophic scars. Crab foot swelling is common in earlobe, shoulder, upper arm, chest and back, but not in face. If people with this physique want to get rid of moles for beauty, they should first inform the doctor of their physique so as not to get rid of moles for big scars. Dangerous Malignant Melanoma Ou, a plastic surgeon at Taipei MacKay Hospital, said that a benign nevus will turn into malignant melanoma due to prominent melanin, extreme, itching, pain, bleeding and ulcer. Skin cancer mainly includes three types: malignant melanoma, basal cell carcinoma and squamous cell carcinoma. Malignant melanoma accounts for 4% of all skin cancers, but it leads to nearly 80% of skin cancer mortality, which is one of the worst prognosis of all cancers. 10 ~ 15% patients with malignant melanoma have a family genetic history. The incidence of malignant melanoma in yellow race is lower than that in white race. It is pointed out that 70 ~ 80% of malignant melanoma in China is acromegaly nevus, which is characterized by its predilection in palm, sole and other parts that may not be exposed to sunlight, as well as in body mucosa. Malignant melanoma of acromegaly often invades the skin basement membrane vertically and invades subcutaneous blood vessels or lymphatic vessels when the tumor is still very young, and then metastasizes. Once metastasized, the prognosis is extremely poor, and the three-year survival rate is only about 10%. Nevus may change, some changes are warning signals, they will become malignant, and some changes are benign. Whether the nevus is malignant or not can be determined by biopsy.
What does the person with many moles on his face represent? 1, Daji mole.
The mole is big and black, very good. Both men and women have good careers, wealth and food and clothing, but it should be noted that women should not be too enterprising, which may affect their marriage.
2. Right or wrong nevus
If the mole is on the eyebrow and there is a mole near the temple, it means that there are many villains and it is easy to provoke a war of words!
3. Avoid water moles
There are moles in the eyes and stomach, which means that you are afraid of water, easy to soak up relatives, and difficult to learn to swim! Houses are more vulnerable to floods, that is, water leakage and dripping. In addition, because we are located in the Children's Palace, we often have to worry about our children (moles refer to the oldest children in the eyes and the youngest children in the eyes).
4, overworked mole
If a mole is unfortunately born at the intersection of the vertical line in the corner of a person's eye and the horizontal line in the middle, it means that it will be very hard, very hard life, the shadow of happiness is very thin, and the feet are prone to illness and flooding, so it is not appropriate to accumulate happiness.
5. Poisoned mole
There is a mole in the dark place under the lower lip, which means that you are vulnerable to dampness, especially poisoning, so don't be too greedy and don't stick things around the mole!
6. charming moles
Much like the charm moles in Marilyn Monroe, cindy crawford and Gong Li, they are very attractive and easy to attract the opposite sex, but be careful to provoke peach blossoms.
7, lacrimal nevus
Many people know that it is not good to have a mole under the corner of your eye, which means that you are emotional, emotional and easy to affect your career. At that time, your feelings and career will be gone!
8, gram wife mole
If your husband has a mole between his eyes, it will affect his wife's fate, especially his health. If women have it, it means they should avoid water and don't do water sports, which is easy to be dangerous!
9. Be careful when traveling.
You have a mole at the end of your eyebrows, so you should be careful when you travel, because having this mole means that you are prone to disasters when you travel. Don't forget to buy heavy travel insurance!
However, "unbreakable" depends on the whole. If the mole really doesn't look good, you can cover it with cosmetics or find a doctor to take it off!
What are the causes of facial nevus? Mole is called nevus cell or melanocyte nevus in medicine, which is a skin manifestation caused by the increase of melanocytes in epidermis and dermis. If it is a skin rash that is higher than the skin surface, dome-shaped or * * * like in appearance or pedicled, it is clinically called intradermal nevus; Slightly higher than the leather surface is mostly mixed mole; Not higher than the skin surface is the borderline nevus.
How to prevent moles?
The etiology of this disease is not clear, which may be related to environmental factors, genetic factors, dietary factors, pregnancy mood, nutrition and so on. Therefore, the disease cannot be directly prevented according to the cause. Early detection, early diagnosis and early treatment are of great significance for indirect prevention of this disease. For those moles that affect the appearance, don't use laser to break them to avoid infection.
There are more and more moles on the face. What happened? Try it in the following ways:
1. Taking a tablet of vitamin C and vitamin E every day can achieve the effect of removing freckles.
2. Apply clean eggplant skin to your face. After a period of time, the small spots will not be so obvious.
3. Drinking a cup of tomato juice or ordinary tomatoes every day has a good effect on preventing freckles. Because tomatoes are rich in glutathione, glutathione can inhibit melanin, thus making the calm hypopigmentation disappear.
4. When washing your face, add 1-2 tablespoons vinegar to the water to reduce pigmentation.
5. Squeeze fresh radish into juice, take 10-30ml, wash your face every morning and evening, smear it, dry it and wash it. In addition, drinking a cup of carrots every day can whiten the skin.
6. Stir the lemon juice and add sugar water to drink. Lemon contains a lot of vitamin C, calcium, phosphorus, iron and so on. Drinking lemon juice regularly can not only whiten the skin, but also precipitate melanin, thus achieving the effect of freckle removal.
Papaya and milk are smashed with a blender, applied to the face and washed off in about 20 minutes. Stick to it for a week and it will have a good effect!
But I want to add some more:
Natural food can easily remove spots.
Everyone wants to have a rosy and bright face, because it not only gives people a sense of beauty, but also makes people happy and beneficial to their physical and mental health. However, some people have many brown freckles on their faces, which is more common in women than in men. So what is the best removal method?
Among natural foods, there are many kinds of foods that have the effects of skin care and freckle elimination. This paper introduces several effective dietotherapy methods verified by clinic.
Tomato juice:
Drinking 1 cup of tomato juice every day or eating tomatoes often has a good effect on preventing freckles. Because tomatoes are rich in vitamin C, they are known as "warehouses of vitamin C". Vitamin C can inhibit the activity of tyrosinase in the skin and effectively reduce the formation of melanin, thus making the skin fade.
Cucumber porridge:
Take rice 100g, fresh cucumber 300g, refined salt 2g and ginger 10g. Wash, peel and slice cucumber. The rice is washed clean and the ginger is washed and mashed. Add about 1000 ml of water to the pot, put it on the fire, add rice and ginger, boil with strong fire, then slowly cook with slow fire until the rice is rotten, then add cucumber slices, then cook until the soup is thick, and season with refined salt. Warm clothes twice a day can moisturize the skin, remove spots and lose weight. Modern scientific research has proved that cucumber is rich in potassium salt and a certain amount of carotene, vitamin C, vitamin B 1, vitamin B2, sugar, protein, mustard, phosphorus, iron and other nutrients. Regular consumption of cucumber porridge can eliminate freckles and whiten skin.
Lemon juice:
Stir lemon juice, add rock sugar and serve. Lemon is rich in vitamin C.100g of lemon juice contains up to 50mg of vitamin C. In addition, it also contains calcium, phosphorus, iron and B vitamins. Drinking lemon juice regularly can not only prevent skin aging, eliminate facial pigment spots, but also prevent arteriosclerosis.
Black fungus and jujube soup:
Take 30 grams of auricularia auricula and 20 red dates. Wash the fungus, remove the core from the red dates, add appropriate amount of water and cook for about half an hour. Once a day after breakfast and dinner. If you take it regularly, it can be used to stay in the face and remove spots, strengthen the body and enrich muscles, and can also be used to treat facial dark spots and emaciation. The auricularia auricula in this formula is recorded in Compendium of Materia Medica, which can remove the black spots on the surface. Auricularia auricula can moisturize skin and prevent skin aging; Jujube benefits qi, spleen and skin, and helps auricularia auricula remove black spots.
Carrot juice:
Crushing fresh carrots and juicing, taking 10-30ml, washing your face every morning and evening, patting your face with freshly squeezed juice, and patting your face with a hand coated with vegetable oil after drying. In addition, drinking 1 cup carrot juice every day also has freckle removing effect. Because carrots are rich in provitamin A. Provitamin A can be converted into vitamin A in the body. Vitamin A has the function of smoothing and strengthening skin, and can prevent rough skin and freckles.
In addition, using wax gourd vine to boil water to wipe your face and take a bath can moisturize your skin and eliminate freckles. Calendula leaf juice also has the effect of skin care and freckle removal. Mashing marigold leaves and applying the juice to the face can not only eliminate freckles, but also refresh and whiten the skin. Dandelion flower water can also be used to remove spots. Take a handful of dandelion, pour it into a cup of boiling water, cool it and filter it. Then wash your face with dandelion flower water in the morning and evening, which can make your face clean and avoid dermatitis. ...& gt& gt
Why are there more and more moles on the face? What should I do? This long mole must be a problem with the body's excretory system, mainly the liver.
In your case, the burden of liver detoxification is very heavy, and some metabolites can be mixed into the blood to grow moles.
I suggest you go to the hospital to see what kind of mole you belong to and rule out the possibility of malignant transformation.