On the body of any person you can find a mole.They may be congenital or acquired. The first type is also called a nevus, while the second is called a birthmark. Normally, they are not dangerous, however, if a mole peels off, you should pay close attention to it.
Mole
On the skin, you can count about 30 formationsdifferent size having a dark color. This amount is quite normal. Health risks such moles do not represent. Nevus from the surrounding skin has a high content of melanin - this causes the color of the formation. Normally, moles can be black, red, beige or even bluish.
They can occur due to hormonal disruptions, genetic predisposition or a large amount of time spent in the sun.
It is very important to remember that over time, nevi can be reborn. Therefore, they should be monitored and in case of any suspicions contact a specialist.
So, if before the education did not deliverno trouble and suddenly began to itch, peel off - the mole requires observation. If other changes are found, consult a doctor.
Why is the mole peeling off?
There are several reasons why education can itch:
- increased skin dryness;
- insufficient amount of vitamins in the diet;
- the beginning of the rebirth in melanoma: if the surface of the mole from smooth and soft has become rough, it is better not to tighten up with the visit to the doctor.
Reason to consult a doctor
If you have a lot of moles, you need to keep an eye on them in any case, since this is no longer the usual situation. In addition, the "bell" may be the occurrence of the following symptoms:
- suppuration or bleeding formation;
- burning or tingling in the mole;
- the appearance of a seal on the surface of the nevus and in its middle;
- soreness when touched or even at rest;
- the rapid growth of moles in a relatively short time;
- unexpected color change;
- change of structure - bumps, roughness, shape may appear.
If you find any of the signs, you should immediately contact your doctor for advice.
The reasons for which the birthmark can be reborn
Doctors warn that if a mole is peeling on the body, this may indicate the beginning of its rebirth. The reasons for this occurrence may be as follows:
- Mechanical effect on the nevus.For example, the mole under the hair is easy to touch the comb. With an active massage, it is easy to damage the formation on the back. Often, nevi are injured by clothing, if they are located at the places of tight fit: in the area of the cuffs, on the lower back, neck or ankles. Injuries may result in blood. When healing, a nevus sometimes increases in size. If he blushed, changed shape, gives unpleasant feelings - it is likely that he was injured.
- Hormonal disbalance. Taking drugs with a high content of hormones can lead to changes in the formations. This option is typical for adolescence or pregnancy.
- Hair removal by pulling.Torn out hair is not just a trauma, but also an excellent door for germs. Hair from moles can not be pulled out - you should carefully cut them near the skin, using a clean tool.
- Heat burns.These include exposure to high temperatures in the bath, sunburn or chemical burns. If, after visiting the sauna, an itch started in the mole, then such activities should be avoided.
- Exposure to ultraviolet radiation. This is the main reason for the division of diseased cells, so this reason should be considered in more detail.
Ultraviolet
The danger to the skin occurs in the summer - in that season,when the skin is exposed to prolonged exposure to the sun's rays. Harm is underestimated, but completely in vain. Every year, the layer of ozone above the planet is getting thinner, so the rays of the stars penetrate deeper and deeper into the atmosphere, affecting the skin more actively. Now it is much easier to get a burn than a few years ago.
If benign education for a long timeremains available to ultraviolet, it can begin to hurt, change color, itch, grow. If such signs are observed on the skin - we are talking about oncogenic changes. You should try to avoid sunburns, especially those who:
- has fair skin;
- has a large number of moles, freckles, age spots;
- has irregular springs with non-uniform color - especially, with a darker central part;
- Has a relative suffering from skin cancer.
Diagnostics
Independently understand whether the change is normalmoles are very difficult. Moreover, do not self-medicate. Consultation with a physician is very important, as delaying or not treating may be too expensive. The hospital examines all the education (even if you have a lot of moles).
If only one of the changes is detectedthem, it indicates violations of the functions of the body. In this case, one spot can be completely safe, while the other to be threatening. The most dangerous consequence of changes in the structure of a mole is the formation of melanoma, which is otherwise called black cancer.
If the birthmark on the cheek began to itch, as inany other place, oncologist consultation is required. He will find out at what time the nevus itself appeared, when changes and other things are noticed. To determine whether the changes are dangerous, it is necessary to conduct research.
It is very important to understand that the mole should not be injured in the study, as this may cause the formation of a minor tumor.
Research
Identify the nature of education using the following tests:
- Histological studies.To do this, take a smear from the bleeding surface. It is examined, after which the formation, for example, a mole on the cheek, can be removed surgically. The resulting material is examined in more detail.
- Computer diagnostics. The safest way to find out why the mole is peeling off. The camera transmits an enlarged image of a nevus to a computer that processes the data and makes a conclusion.
- Epiluminescent microscopy. The most modern way - optics is attached to a mole without damaging it. The decision is made by defining the structure.
How to remove moles with modern methods
Indications for removal are problems of a cosmetic nature or suspicion of oncology. In any case, it is up to the doctor to decide whether to remove moles on the body.
It is very important to know: if there are suspicions of melanoma, it is completely removed, including about 5 cm around.
Cosmetic method
It is possible to remove a mole with a laser.This is the most popular way. The small diameter of the impact and the possibility of point removal can not affect the surrounding tissue. This technique does not leave scars and scars.
Cryodestruction This technique involves the use of extremely low temperatures. Apply only on those spots that do not rise above the surrounding tissues.
Surgery.Laser removal of birthmark is difficult if it is large and penetrates deep layers of skin. Therefore it is necessary to resort to surgical intervention. Unfortunately, in this situation there are quite large scars.
Radiosurgery Such an operation is done in a contactless manner, using radio waves. As a result, there are no scars, so the method is in demand.
Electrocoagulation. The method is based on the use of current. Before the procedure, it is necessary to make a histological examination. After the procedure, there is a subtle scar.
It is necessary to undergo a dermatological examination regularly to minimize the risk of degeneration of moles into melanoma.
