Mole is one of the most unusual natural ornaments on the human body. To some, it gives a kind of charm, and then it is considered very sweet. Others complain that a birthmark on some part of the body is not very desirable and convenient gift of nature.
For most of the practically healthy inhabitants of the world, exposure to the open sun does not cause any consequences other than sunburn on the skin. However, the skin of a fifth of the human population inadequately reacts to intense insolation.
Human nails are very sensitive to various kinds of problems: with a lack of vitamins, they become dull, and with a lack of calcium, they are brittle. It also happens that the nails begin to exfoliate from their base - the bed.
Chronic, atypical, vegetative pathology - pyogenic granuloma - occurs on sites with a long-term infection (usually staphylococcal). So, the pyogenic granuloma is often found in the oral cavity, near the nail plates or fistulas.
Any neoplasm on the skin covers cause concern to its owner. If you consider such a cutaneous pathology as Setton's nevus, then in this case, it is not necessary to worry, since it is not prone to malignant degeneration.
In dermatology there is a little-known term "pachyonichia", which means a violation of the structure, density and shape of the nail plate. Such a condition can accompany various diseases, or arise independently - for example, with a hereditary variant of pathology.