Mark for wisdom.

 And with age our skin affecting for changes,she is becaming less tight, dry, senstive, and wrinkles with and pigment spot.

And still are displaying small growth for brown colour are senile  keratomas, marks for wisdom, as of joke theirs calling by peoples.

Keratomas or adult warts are known, since lomg time ago, and theirs depicted on pictures, frescoes with wise elders and perpetuated on faces for sculptures.And through peoples are gone beliefs, that are more these keratomas, than a wiser a human, and more interesting and saturated life has been in his.

Keratoma is benign skin forming, which having in males and in females on 45–50  years old and older, to   80 y.old spreading for disease is having till 96 percents, as plaques ability to find in every second.

Scientists are long time tried a reason for theirs displaying, and on the last time theirs opinion as converges, that a seborrhoea keratosis is a not pathology, but a result for ageing natural changing   as happening in the skin, and lowering her reaction for resistance to ultraviolet. And here , that a main faults are ultraviolet rays, and these   facts says, that keratomas are often localizing on the opening skin parts as of high insolation/sun rays/ in these regions. And under affecting of sun rays in a skin manufacturing beginning in a high quantity cells of epidermis. Top skin layer/, accumulating melanin,  are activity beginning separating and hardening. And in results are forming plaques for brown colour, covering with hard scales are keratomas . And these factors are rising probability for displaying senile keratomas:

1.Genetically ,if in parents, brothers, sisters are same forms  had, thus a probably theirs displaying in you is high, but peoples are close inclined to keratomas with freckles, nevnus, pigment spots.

2. Human papillomavirus ,  that by tests are showing in 70 percents cases finding a tie between adult warts and endured papillomavirus  infection.

3. Endocrine diseases as diabetes , hormonal destroys are affecting on skin condition.

4. Lowering immunity activity after endured infection, chemo therapy.

5. Mechanical skin  injuries , damages.

Senile   keratomas are often finding on the face, spine, belly, breast and not affecting palms, feets.

And growing theirs are slowly, as not an all to see skin changes.And  on a first time displaying a one or a few spots of around forms, brown or yellow colour. Tey are later spreading are far, and far, and structure changing. On a spot lace displaying a small convex elevation, soft and slightly hurt in touching, and on this stage are lots of wrong accepting her as for  bump or insect bite. Later in this region displaying brown or black plaque with a not even surface , covering are small crusts and scales.Sizes  for plaques are different, a few are leading till 1-2 cm, reminding, like black bugs, and other growing till 6-7 cm. They are itching and causing strong discomfort, especially if they are having in a place, which injuring by clothes or comb.  Damaging constant leading to bleeding, and hurting forming. And still amazing observation, senile keratoma is transforming in skin horn , and not a art hyperbole, yes, this is true happening, as a hard outgrowth of brown-pink colour, exalting over surface a skin, which covers are scales, like a horn of wild animals.

Historical reference, as a most big skin horns has been removed on 2015 in women , on 87 y.old at China province .And  a forming on length 13 cm, and weight on 350 gr has been decorated her head with a few decades.And  scientists are not opportunity ,that antiquity patients with such disease are served   for prototypes and for demons images.