A mole (birthmark, nevus) is a benign neoplasm that almost every person has. Some have only a few of them on their body, while others have more than 100. Many moles on the body are a reason for self-examination and regular visits to the doctor, but not for panic.
Why did many moles appear on the body in a short time?
A pigmented mole is a collection of melanocytes (cells that produce the pigment melanin) in the epidermis or dermis. This process is regulated by melanocyte-stimulating hormones, which are produced in the intermediate lobe of the pituitary gland. The number of moles on a person’s body is determined mainly by heredity. Certain gene loci contain information about the number and location of all formations on the skin.
The appearance of new formations can be associated with the influence of many factors - hormones, ultraviolet radiation, infections, injuries.
What does this mean
An increase in the number of nevi may be associated with hormonal changes. For example, this is often observed during puberty, due to a sharp increase in the production of sex hormones. Many small moles can appear in a woman during pregnancy. This is a normal reaction of the body and does not pose a danger to human life.
Less commonly, endocrine pathology associated with disruption of the production of pituitary hormones can provoke the appearance of new formations.
The growth of melanocytes occurs under the influence of ultraviolet radiation; with increased insolation, moles can become larger. Thus, prolonged exposure to direct sunlight and frequent visits to the solarium can be dangerous to human health.
Skin injuries and infections
Sometimes many moles appear in response to injury or viral infection. Biologically active substances that are formed during inflammation can stimulate the growth of melanocytes.
Many large and small moles on the body: is it dangerous?
New moles can appear anywhere: face, scalp, stomach, back, arms, legs. Their color can also be different - brown, black, red, purple. The shape can be flat, in the form of a spot, or convex. These characteristics have little effect on the risk of melanoma. Only quantity matters, as well as the so-called. danger criteria - asymmetry, edge, color, size and dynamics.
What does this mean, normal indicators
Changes that cause concern
To assess symmetry, it is necessary to draw a conditional line along the center of the nevus. If the halves are approximately the same, this is a good sign.
Clear boundaries of the nevus are considered normal. The edge should normally be even and smooth.
Fuzzy and blurry edges, jagged edges, irregularities.
It is not the color of the nevus that is assessed, but the uniformity of color. It’s good if the color is uniform, without areas of lightening or darkening.
Uneven color - there are lighter and darker gaps and inclusions.
Small formations are considered prognostically more favorable.
The diameter of the neoplasm is more than 6 mm.
It is very important to monitor the dynamics of neoplasms - how quickly they grow, whether their color and surface change.
Increase in size in a short period of time. The appearance of unpleasant sensations (itching, pain, numbness of the skin).
A large number of birthmarks is associated with an increased risk of developing melanoma, a malignant neoplasm of the skin. If there are more than 100 moles on the body, the risk of malignancy increases 5 times.
To roughly determine the number of formations on the body, you need to count how many moles are located on 1 arm (hand, forearm, shoulder). If there are more than 7, most likely the total number of nevi is more than 100.
The number of large moles on the body is increasing: what to do
Question: what to do if large moles constantly appear? The first thing to do if many birthmarks appear on the body is to examine the skin and evaluate the symmetry, edge, color and size of the new growths.
If you identify at least one danger criterion, you should consult a doctor. The doctor will conduct an examination, and only after that a decision is made about the need to remove the nevus.
If moles appear in large numbers, a medical examination is necessary in any case.
At home
The main thing to do at home is to regularly inspect new formations. In most cases, this is enough to prevent complications. There is no need to try to get rid of birthmarks with the help of medications or folk remedies, this can have a bad effect on your health.
Some important skin care tips:
- Avoid direct sunlight on your skin (it is not recommended to sunbathe between 11 a.m. and 4 p.m.).
- Use sunscreen - it is better to choose a cream with a protection factor of at least 15 (SPF 15).
- Cover large birthmarks from the sun with a bandage.
- Do not scratch or injure the formations.
- Do not exfoliate areas of the skin where there are nevi.
When to see a doctor
In addition to the large number of formations on the body, risk factors include:
- male gender (men are more at risk of developing melanoma);
- age over 50 years (melanoma develops more often in adults);
- fair skin and hair, freckles;
- skin sensitive to sunlight (such people often burn in the sun);
- family history - one of your close relatives has been diagnosed with melanoma.
People who are at risk should visit a doctor at least once a year. You should also consult a doctor if any danger criteria appear (asymmetry, uneven edges, rapid growth, uneven color).
Is it worth removing nevi?
Not all skin lesions can be removed. Whether or not to remove a mole should be decided after consultation with a dermatologist, including dermatoscopy.
When a formation must be removed:
- there are signs of malignant degeneration;
- often injured;
- creates discomfort;
- localized on the face (cosmetic defect).
The remaining nevi are only observed; they do not need to be removed.
Several methods can be used for treatment: electrocoagulation, cryotherapy, surgical excision, laser therapy.
How it goes, what it involves
What formations can be removed
Advantages and disadvantages
The method is based on the action of electric current. A special instrument (coagulator) is used to cauterize the nevus. The procedure is performed under local anesthesia.
Only benign, small and medium
The advantages include the minimally invasive nature of the method and its accessibility. The main disadvantage is that melanoma cannot be removed. A scar may remain on the skin.
During cryodestruction, liquid nitrogen is used to remove a nevus. It freezes and is destroyed. A bubble forms at the site of exposure to liquid nitrogen, and after it is opened, a crust forms.
Small benign formations
Advantages: painless, minimally invasive. Disadvantage: several sessions are often required; large nevi cannot be removed.
Using a scalpel, the surgeon removes the formation, sutures the wound, and sends the material for histological examination.
Advantages: you can remove any formations, even malignant ones. Disadvantages: the method is traumatic, a scar remains after the operation.
The procedure is performed under local anesthesia, and the formation is removed using a laser.
Only benign, small and medium
The advantage is that there is no scar left after removal. Disadvantages: high cost, impossibility of removing malignant tumors.
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Education: Rostov State Medical University, specialty "General Medicine".
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Moles are benign formations on human skin. The localization of such neoplasms can be very diverse: they can be located on any part of the body and face. If you notice that you have many new moles on your body, then there is no need to panic. From this article you will learn about the reasons for the appearance of moles on the body, as well as their meaning.
Warning: mole
All pigmented moles are considered benign neoplasms and in 90% of cases, they never degenerate into something more terrible. However, it is worth protecting them from damage and exposure, including exposure to the sun. You should pay attention to the following points if:
- suddenly many moles appeared on the body.
- the edges of the nevus become uneven;
- the color of the spot changes;
- the mole quickly grows in width or upward;
- the skin on it cracks, hurts, itches.
Laser mole removal is fairly safe. But doctors believe that if a mole does not bother you and sits tightly on the body, then it is better to leave it alone. Moles are often removed on the collarbones, where they can be easily torn off or rubbed by a bra strap or handbag, as well as on the arms, legs, and lower back.
To reduce the risk of nevi degenerating into cancerous tumors, after 30 years of age, limit trips to the solarium and try to spend less time in the open sun. Sunscreen is required before going to the beach and after swimming. Cosmetics with ultraviolet filters will prevent the appearance of moles on the face in winter.
What is a mole
A mole is a pigmented formation on the skin. It occurs by overcrowding cells with melanocytes. In other words, a mole appears in a place where the accumulation of melanocytes is too high. The medical name for a mole is nevus. Nevus is absolutely not dangerous, since it is a benign formation.
If you notice any unusual changes, it is best to consult a dermatologist immediately. Sometimes a mole can develop into a malignant one, but this is very rare. This formation is called melanoma. This is a type of cancer that develops very rapidly and has quite serious consequences.
Why moles appear
Most moles appear at the age of 10 years. There are cases when a child is born with moles. This is a rare but completely normal occurrence. It is believed that moles appear during the period of hormonal changes in the body.
Women are more susceptible to hormonal changes than men. This is why females have more moles. Also, women often have moles on the mucous membranes. Moles may appear during pregnancy, and this is quite normal.
The appearance of moles is very common in pregnant women. Most mothers in this case run to the hospital for help or look for salvation on the Internet or reference books. To solve the problem, it is enough to find out what a mole is and why they appear.
Factors contributing to the appearance of new moles
It must be said that there are people whose bodies are covered with many moles. There are others who have virtually no moles. Newly born babies do not have pigmentation, and only with age, usually in the second year of life, moles appear. Nobody usually pays attention to the first moles - they are so invisible.
At the age of puberty, new moles appear. For some people, old moles only change during a hormonal surge. The increase in the number of moles is influenced by changes occurring in the body. In addition, moles can change color, size, become darker or brighter.
Pregnancy can also provoke the appearance of new moles. Direct sunlight contributes to the appearance of moles on the body.
What is a mole
A mole is a pigmented formation on the skin. It occurs by overcrowding cells with melanocytes. In other words, a mole appears in a place where the accumulation of melanocytes is too high. The medical name for a mole is nevus.
Nevus is absolutely not dangerous, since it is a benign formation. If moles on the skin do not bother or cause discomfort, then there is nothing wrong with it. Even if there are very large numbers of moles on the body. If a mole suddenly begins to grow, itch, bleed, or change color, then this should alert you. If you notice any unusual changes, it is best to consult a dermatologist immediately. Sometimes a mole can develop into a malignant one, but this is very rare. This formation is called melanoma. This is a type of cancer that develops very rapidly and has quite serious consequences.
Interesting and important facts
When a woman is pregnant, she experiences a crazy surge of hormones during lactation. This is a consequence of the fact that during pregnancy the body works for two, which is a lot of work for it. Hormones that are produced in double volume come to the rescue. This helps to cope with the load. The appearance of moles during pregnancy indicates that the hormonal system is working perfectly. Sometimes nevi disappear after a while, but this is not a reason to panic. More often than not, they last a lifetime and remind you of a wonderful time in your life.
It is worth paying attention if moles that appear during pregnancy begin to bother you. In principle, this applies not only to new but also to old formations. If you notice a change in color, swelling, itching or burning, consult a specialist immediately. This often happens in pregnant women due to hormonal explosions. After childbirth, everything falls into place. Such places must be carefully monitored so as not to cause harm. Try to avoid exposure to ultraviolet rays on these areas, do not scratch or press.
A specialist will help you understand the cause of discomfort. Alternatively, your doctor may suggest removing the mole to avoid the risk of developing melanoma. But this is already an extreme case. Often, pregnant women develop moles, but most often doctors do not remove such formations so as not to bother the mother and baby.
Why are there many moles on the body?
There are several reasons, and each of them is expressed in the characteristics of the human body. Such factors as astrology, esotericism, and the character of a person have absolutely nothing to do with it. Just an organism. So, most often people who have fair skin have a lot of moles. It contains a little melanin, and it does not spread throughout the skin, but is concentrated at certain points.
They are pigment spots. The second reason for the prevalence of moles is liver disease. At the same time, it is not necessary for the liver to hurt: it can be destroyed completely unnoticeably. The third significant reason is the incorrect distribution of human energy. If he is angry too much or, conversely, sad too little, being constantly cheerful and welcoming, his energy meridians are disrupted, causing moles to appear on the skin for the first time already in a person’s conscious age. These, in fact, are all the possible reasons for the massive appearance of birthmarks.
What does the appearance of new moles mean?
Moles are considered benign formations, regardless of whether they are congenital or acquired. But what is the reason for the appearance of new moles? Sometimes it is simply impossible to understand this issue - it is so difficult to trace the factor that provoked the appearance of the tumor. In any case, if you have a lot of moles on your body, there is no need to panic.
However, it is known that there are no places on the body where a new mole cannot appear, including the mucous membranes.
The appearance of new moles does not necessarily indicate the presence of a symptom of their malignant degeneration. In fact, the latter does not depend on quantity, but depends on condition. If a mole has changes - redness, swelling, hardening, soreness, itching, change in shape - these symptoms may be a cause for concern. In most cases, the transformation of a mole into melanoma, that is, into a malignant mole, occurs due to the fault of its carrier: for example, a person accidentally injured it, or constantly removed hair from the mole, etc.
Why did a red mole appear?
A red mole consists of many microscopic vessels. It can appear, as a rule, on any part of the body. Most often, red moles occur in young children and adolescents. Perhaps because it is in childhood that the human circulatory system undergoes certain changes. Often, red moles appear on the body of adults after prolonged exposure to the sun. They can be located in different layers of the skin and in different parts of the circulatory system: arterial, capillary or venous. Treatment depends on the location of the moles.
There is no need to worry about the appearance of red moles. Most of them can appear quickly and disappear just as quickly. Only a non-standard, rapidly growing mole that changes color can be a cause for concern.
In medicine, a red mole is called an angioma. It belongs to the category of safe skin diseases. Currently, the appearance of red moles has not been fully studied and there are only assumptions as to the main reason for their origin. A red mole has one main feature: when lightly pressed on it, it becomes pale, and then returns to its original natural color.
It is believed that the cause of the appearance of red moles on the body of an adult may be hormonal changes occurring in the body.
Therefore, if a red mole appears on your body, you should think about a preventative visit to the doctor. Perhaps the alarm will turn out to be false, but in cases with your own health, it is always worth being on the safe side. Also, the cause of the appearance of a red mole may be excessively intense work of blood vessels, or a deviation in the functioning of pigment cells responsible for skin pigmentation.
Many moles - is it good or bad?
In fact, there is nothing good about having too many moles. There are many legends that: a person who has many birthmarks will become happy; such a person is spiritually multifaceted and intellectually gifted; moles attract good luck and repel bad luck... There are a lot of options, but all of this is just wishful thinking. In fact, there is nothing good about a large number of moles. On the contrary, British scientists have recently proven that an abundance of age spots doubles the risk of developing skin cancer for their carrier.
The same pair of genes in the human body is responsible for both the formation of moles and the risk of developing cancer. People who do not have a large number of birthmarks do not have a trace of any of these genes. Thus, you need to fight the abundance of moles, so to speak, from the inside.
However, they have one advantage. Quite a dubious plus, I must say, but scientists seem to have proven it. The fact is that a huge number of birthmarks have a beneficial effect on a person’s biological age, reducing it by 5-7 years. As a result, people with nevi are more active and internally young. Even if this theory has a scientific basis, it is unlikely that its results should be taken as an axiom. It is unlikely that they apply to everyone.
What do moles mean?
There are many signs associated with spots on the body. In some places this is a good sign, in others it is a warning. Turgenev in his story “Mumu” mentions that “moles on the left cheek are considered in Rus' to be a bad omen - a harbinger of an unhappy life.” In India, it was also believed that having moles on the left side of the body was bad for a woman, but good for a man.
Otherwise, the location of moles was largely interpreted quite literally:
- Moles on the head signified the degree of a person’s influence on others and his resistance to fate.
- Moles hidden by hair gave supernatural powers.
- Dark signs on the feet meant a desire to travel and a frequent change of place of residence.
- Markings on the calves are a sign of jockeys, circus performers, dancers who have a strong will, but a vulnerable soul.
- Moles on the stomach served as a sign of bad nature: craving for bad habits, promiscuity in sex. It also mattered what organ the sign was located over and what size it was.
- The signs on the back promised a righteous lifestyle, but poor health.
- On a woman's breast, small spots characterized the owner as a good mother and wife, but under the breast - as a fatal temptress.
A small brown mole on the palm had many meanings. On the Saturn line it meant a difficult fate, but right in the center, on the contrary, a happy married life. On the life line - health problems, at the base of the thumb - infertility and other problems with childbirth. Under the little finger, the forecast was more favorable: immediately below the base of the finger - success in business, and below - success in relationships.
Wherever moles are located, it is better not to pay attention to bad omens. Let them be symbols of your beauty and uniqueness.
What to do if many moles appear on the body
It is worth saying that a large number of moles in itself is not a reason to panic. Especially if they have been on the human body since childhood. It makes sense to worry if there are gradually more and more of them, because this is the first sign of possible melanoma.
To prevent benign formations from becoming malignant, they need to be “preserved.” It is not at all necessary to remove moles, it is enough just to stop their constant appearance. Fortunately, nowadays this can be done in many ways:
- using special soap, which can be bought at most pharmacies;
- using simple tar soap, although it does not help every person;
- by applying various creams and ointments to the skin;
- taking appropriate vitamins, such as D3;
- just trying to keep my endocrine system healthy.
And if moles begin to make themselves felt unpleasantly, you need to urgently run to an endocrinologist. Swelling, deformation and itching are the main factors to pay attention to. If at least one of them comes true, you cannot hesitate. After all, melanoma arises precisely from such symptoms, which means that they must be carefully avoided.
Bleeding will almost certainly occur, and on top of this, it is quite possible that there will be blood poisoning. Then it will be very difficult to deal with the surging problems, especially realizing that you yourself are to blame for everything. So for treatment of swollen or itchy moles, you should contact only a professional endocrinologist.
A mole is a large collection of pigment cells. Visually it looks like a dark spot or nodule. Another name for a mole is nevus. By size they are divided into small (up to 0.15 cm), medium (up to 1 cm) and large (more than 1 cm). Nevi differ in color from each other and range from light brown to almost black.
Factors that cause moles to appear
Nevi often appear on the body of a child older than 1 year. They may differ slightly in color and be invisible to parents. Their number is negligible. Adults pay attention if the baby has a lot of moles on his body, but this usually happens during puberty. In teenagers, old, pale moles intensify their color and become more noticeable.
Changes in the shape and color of a mole occur during puberty and pregnancy. Hormonal instability provokes the appearance of new nevi.
The color of moles depends on the amount of melanin that was present in the body at the time of their formation. Nevus is a special pigmentation on the skin. It is believed that if many moles appear on the body, then they have roots. Actually this is not true.
Congenital skin defects increase the risk of nevus development. The vast majority of moles are not cancerous. But under certain factors, some of them can develop into malignant ones and lead to serious health problems.
Hormonal causes of moles
If many moles appear on the body, then the reasons may be hidden in a hormonal imbalance. Changes in hormone levels during pregnancy, puberty, or diabetes contribute to the appearance of nevi.
In children with active growth and during the transition period, changes in biochemical growth factors occur. One reason is stem cell activity. With growth, the area of the skin increases, the pituitary gland produces melacortin, a hormone responsible for the synthesis of melanin, the production of corticosteroids in the adrenal cortex and metabolism.
Hormonal changes are not easy to stop, and in some cases cannot be stopped. The appearance of teenage moles is normal, provided that the spots appear evenly and of the correct shape.
You should monitor your hormonal levels if many moles appear on your body. Reasons causing an increase in the number of nevi:
- teenage years;
- pregnancy, after childbirth, after abortion, during menopause in women;
- in men with testicular disease, with a malfunction of the pituitary gland, with increased production of the hormone estrogen;
- severe stress;
- after infectious diseases;
- for skin diseases;
- With age, the number of nevi increases, this is due to hormonal changes and aging of the body.
Ultraviolet light is the cause of moles
Melanin production increases under the influence of ultraviolet rays, resulting in a tan. Tyrosine is activated in melanocytes, which helps protect the skin from radiation.
Excessive passion for solarium or tanning leads to an increase in the number of nevi. If many moles appear on the body, then excessive sun exposure is to blame. The biomechanics of the interaction between the skin and the sun's rays is not fully understood, but indirect evidence is the rare formation of nevi on the buttocks.
Moles that increase in size should not be exposed to sunlight. You should not go out in the sun from 11 to 16 hours of the day. After tanning, many moles appear on the body. The appearance of nevi frightens sunbathers.
To reduce the likelihood of new moles appearing, you should give preference to light-colored fabrics in the summer. Excessive radiation can trigger the appearance of cancerous moles, which will rapidly increase in size.
Genetic predisposition and aging of the body
Older people often wonder why there are so many moles on their body. Indeed, observations show that the older a person is, the greater the number of nevi present throughout the skin. One of the reasons is the gradual appearance of moles throughout life, and by old age a large number is formed, which becomes noticeable.
Another reason why there are so many moles on the body as we age is that the skin is thinner than before. Because of this, deep nevi become more noticeable, brighter, and change color to a darker one.
Hormonal age-related changes also provoke an increase in the size and number of moles.
Those people whose closest relatives have a large number of nevi have a greater predisposition to age spots. It is believed that it depends on race, skin color and nationality, as well as genetic code, which increases the risk of developing nevi on the body.
Heredity is not a guarantee that moles will begin to appear in large numbers. Without provoking factors they do not develop.
Red moles
A person begins to worry when red nevi appear, especially if there are a lot of moles on the body. The reasons for the appearance of red dots are not completely clear, but the study of this phenomenon continues. Many theories have been put forward, but none have become an official part of evidence-based medicine.
One of the reasons for the appearance of red nevi is a malfunction of the large intestine or pancreas. But for now this remains a guess.
Another reason for the appearance of red dots is a violation of lipid metabolism and the development of skin pathology.
In any case, if many moles appear on the body in a short time, you should consult a doctor. Based on the results of tests and visual inspection, a specialist will determine whether they should be disposed of and whether they pose a danger to the body.
Moles on legs
Hanging moles are growths on the skin that have a bumpy cap. Color can vary from flesh to dark brown. Sometimes they have a completely invisible stalk or resemble a papilla.
A benign pedunculated mole does not pose a threat to a person, but careless handling of it leads to negative consequences.
Regardless of the color of the nevus, it is based on the pigment melanin, which forms the final color of the mole. The reason for this is a high accumulation of pigment in any area.
Moles on legs can cause the following problems:
- aesthetic discomfort when appearing on the face or neck;
- risk of developing into a malignant neoplasm;
- discomfort when rubbing with clothing or accidentally touching;
- risk of injury, which can lead to the development of cancer, infection and inflammation.
Pedicled moles are not dangerous, but their risk of degeneration into a malignant neoplasm is slightly higher than that of flat moles.
Why are moles dangerous?
Don't panic if you have a lot of moles on your body. The reasons for this should be determined by a doctor. Most nevi are absolutely not dangerous, but it is important to know the symptoms of moles that can become a threat to human health:
- Atypical. They can be recognized immediately when they appear; they have an unclear shape, uneven color and their size is more than 0.5 mm. They are often congenital, can be inherited and require specialist supervision.
Melanotic Hutchinson's freckles form as a flat spot containing two or more shades. They occur at the age of 50 years and older and form on the face. Their size increases, their color becomes darker, and over time they become malignant.
Skin neoplasms of unknown etiology form suddenly; a person sees that many moles have appeared on the body, the causes of which are unclear. In 60% of cases, the phenomenon precedes the development of melanoma.
What you should pay attention to and consult a doctor:
- change in color of the mole, especially in the middle;
- increase in thickness or height;
- the appearance of pain or blood;
- redness, swelling;
- itching or burning in the area of the nevus;
- division into several smaller moles, pieces falling off.
Moles in children
The reasons for the appearance of moles are still unknown. As a rule, a child is born with clear skin, but there are exceptions. Up to 6 months, several inconspicuous spots may appear, which parents do not pay attention to. The older the child gets, the more nevi form. Prolonged exposure to the sun helps to increase their size.
Parents are scared that a teenager has many moles on his body, but this is due to hormonal changes and rarely poses a threat.
Moles are divided into vascular and ordinary. Vascular lesions can range in color from pink to bright red and be flat or convex. Parents should pay attention to the size of the nevus. If it is more than 1 cm or is growing, you should consult a doctor for advice.
If a child picks or scratches a mole, apply a clean bandage and consult a doctor to eliminate the risk of infection and check the mole for good quality.
Moles during pregnancy
During pregnancy, many moles may appear on the body. The reasons for the appearance are not always clear, but they are associated with hormonal changes in the body. Neoplasms appear more often in the second trimester.
The appearance of moles indicates that the hormonal system is working properly and can cope with the stress. In some cases, nevi disappear during pregnancy. Often moles disappear after childbirth, but not always.
A darkened nevus during pregnancy indicates an increase in the amount of melanin, which causes the line on the abdomen and areola to darken. A pregnant woman should be alert to moles that have changed in size, lost their clear outline, or become two-colored.
Signs of many moles on the body
People have always treated strange spots on the body with interest. It is believed that the appearance of a nevus indicates an event in a person’s life:
- on the right eyebrow - early marriage;
- on the left eyebrow - an unhappy marriage;
- appears on the left cheek in passionate natures;
- on the right cheek promises success;
- a mole on a woman’s chest speaks of kindness;
- a mole on a man’s stomach is an unshakable character;
- on the shoulder - a calm life;
- on the right hand indicates a housewife, a worker;
- on the left - a lazy person;
- on the ankle indicates an energetic person;
- on the shin - hard work and self-confidence.
When to see a doctor
The appearance of a large number of moles is not a cause for concern. You should monitor them and consult a doctor if their size increases.
There are ways to reduce the spread of nevi. To do this, use tar soap, creams or ointments. Vitamin complexes help reduce the number of moles.
Particular attention should be paid to the functioning of the endocrine system. Moles require regular monitoring. If itching, thickening or swelling is detected, consultation with a specialist is required. When these symptoms appear, the risk of developing melanoma increases.
Under no circumstances should you remove moles yourself, as this can lead to infection. An examination by a dermatologist will determine the degree of risk and the need for removal.