Fortune-teller: Is there a big mole on my right back?

I also studied fortune telling, but I don't believe it. I suggest you don't trust fortune tellers. Fortune-telling is only an empirical judgment, and if there is a basis, it is only a statistical result with low credibility.

Everyone will have a mole, which is formed by the abnormal increase and accumulation of melanin particles secreted by melanocytes or melanocytes in the skin. For example, common moles are formed by the accumulation of increased melanocytes into nests or spheres; However, in Ota nevus and freckle nevus, there are many scattered melanocytes, which can present different colors due to different distribution depths.

2 What are the manifestations of moles?

There are many kinds of nevus, the most common ones are localized nevus (divided into borderline nevus, intradermal nevus and mixed nevus according to the depth), in addition to giant nevus (congenital melanocyte nevus with a huge area), halo nevus (skin around melanocyte nevus in hypopigmentation), simple freckles (nevus), freckles (appearing in exposed parts such as face and darkening brown after sun exposure), brown and milk spots (appearing light brown spots at birth).

3 What kind of mole will be malignant?

Any mole appears obvious enlargement, discoloration, ulceration, depilation, satellite focus, secondary infection, pain and other phenomena in a short time, suggesting that it may be malignant and needs to go to the hospital as soon as possible.

4 what should I do if I have a mole?

The course of (1) nevus is generally stable, and the spontaneous regression, obvious enlargement and malignant transformation are relatively rare. The number of moles varies from person to person. There are 15-20 moles on the surface of normal human body, which generally does not need treatment. But for malignant, fast-growing or appearance-affecting moles, it is still necessary to treat them.

(2) Surgical treatment: Generally, moles larger than 3 mm in diameter are prone to obvious scar hyperplasia after non-surgical treatment. Spindle resection or staged resection (twice every 3-6 months) is recommended. For larger moles, skin grafting or various skin flaps can be selected to cover them. In principle, all samples of hydatidiform mole should be sent for pathological examination.

(3) Non-surgical treatment: including laser, electrolysis, freezing and chemical cauterization. For nevus, it is only suitable for those with a diameter less than 3 mm, shallow surface and clear diagnosis. Repeated photothermal therapy may increase the chance of malignant transformation of nevus. Freckles can be ground; For Ota nevus and Ito nevus, laser treatment is the first choice.

(4) General assistance: Appropriate supplementation of vitamin C and fruits rich in vitamin C, and external use of hydroquinone antioxidants can reduce melanin synthesis.