What causes a sudden mole on the face

Moles on the face are caused by the clumps of melanocytes in **, which produce too much melanin to form moles. Moles on the face are often referred to as pigmented nevi, also known as melanocytic nevi. The main reason for the formation is that during the development of the congenital embryo, the melanocytes are disturbed by some accidental factors during the migration from the neural crest to the **, and cannot be transferred normally to the basal layer of the epidermis, and stagnate at the epidermal junction and aggregate into a mass or nest, forming a pigmented cell nevus.

With the increase of age, ultraviolet radiation or changes in endocrine hormones, it can affect the melanocytes in the nevus cell mass, and its function gradually activates and synthesizes melanin, and the color gradually deepens and darkens, that is, it becomes a melanocytic nevus visible to the naked eye. Therefore, moles on the face are actually formed during congenital development, but they can gradually appear with age and time.

Moles on the face, bothering many female friends who love beauty, the medical explanation of moles is pigmented nevi, usually without warning on the face began to grow moles, which makes many people very panicked, the body has always been very healthy, why did it suddenly grow so many moles, I don't know why there are suddenly moles, so do you know the reason why there are suddenly a lot of moles on the face? This article will give you a detailed introduction to the problem of sudden growth of a lot of moles on the lower face.

If you have hairs on the surface of your moles, you can rest assured that hairy moles tend to be benign. In general, there are more junctional nevi in the diagnosis of moles that cause lesions, and intradermal nevi on the face are not prone to lesions, and in places that are often rubbed, such as moles on the palms, soles, face, and neck, more attention should be paid to observation, and the friction of these parts is one of the causes of cancer. If one of the following conditions is found, you should seek a doctor as soon as possible to confirm the diagnosis.

In a short period of time, the mole grows rapidly, darkens or becomes uneven, and the diagnosis should be confirmed by a doctor as soon as possible.

If the mole is ulcerated, bleeding, or crusted, you should seek a doctor as soon as possible to make a clear diagnosis.

If a mole is surrounded by redness or a satellite nevus, you should see a doctor as soon as possible to confirm the diagnosis.

If there is a sudden and noticeable itching sensation or stinging sensation around the mole, you should seek medical attention as soon as possible to confirm the diagnosis.

In this case, the general treatment method is to remove the mole together with the surrounding fluid modification and deep tissue, and send the specimen for pathological examination. Almost everyone will have black moles on their bodies, and there are many types of black moles, such as flat moles, finch moles, hair moles, animal skin nevi, etc.

The above analysis of the sudden growth of a lot of moles on the face, everyone understands it, the sudden growth of a lot of moles on the face is also divided into many situations, do not disagree, after finding a mole on the face, you must choose a regular medical institution for diagnosis as soon as possible, and treat the nucleus as soon as possible to avoid unnecessary danger.

Moles are found on everyone's body and face, some grow in places that are easy to see, and some grow in places that cannot be seen. Moles are generally known as a small black dot on the **, it can be large or small, the color is black, cyan and red, some moles are born, and some moles are caused by some factors. Moles don't think it's a big thing, some moles may reflect some diseases of the body, so why do moles grow on the face?

1. Moles are very common

There will be some moles on our body more or less, big or small, which is a very common phenomenon, black moles are the melanin reflection on the **, which is composed of some melanin cells in the dermis, the location of the mole is different, and its name is different, it is divided into moles on the table, that is, the demarcation nevus, as well as dermal nevi and compound nevus, among them, the junction nevus is a more active mole, it is easy to malignant.

2. It may become malignant

A mole is a benign tumor that occurs on the **, which is generally not malignant, but there are also cases of malignant transformation, and the probability of malignant transformation is 1 in 500,000. If you find that the nevus is slowly expanding and darkening, it will often bleed and hurt, then it is best to go to the hospital for examination.

3. Don't mess with moles

Many girls feel that some moles on their faces will affect their appearance, but some moles cannot be messed up, and some moles grow on nerves, which may cause bad consequences once they are wrong. Mole spotting is also risky, it will leave a scar or will also **, so you need to be cautious about mole spotting!

Everyone will have a mole on their body, which is formed by the abnormal increase and accumulation of melanocytes or melanocytes secreted by melanocytes in **. Common moles, for example, are formed by the accumulation of increased melanocytes into nests or clumps.

In Ota nevus and freckles, the increased number of melanocytes is scattered and can appear in different colors due to the different shades of distribution.

Due to the large number of pigment cells, the individual differences of the cells are very large. Some people with pigmented nevi are prone to moles on their faces.

Through the analysis of the causes of pigmented nevus, it is known that the growth of pigmented nevi has a certain relationship with factors such as sunlight and diet, which are more likely to promote the formation of pigmented nevi. Patients are advised to take care of ** care, which will reduce the formation of moles. Severe patients can go to a regular hospital for ** treatment.