Although progress in life and the concomitant appearance of wrinkles reflect the mind and wisdom, but that most people do not want and does not welcome these skin changes the price of those qualities venerable, but wish to return back to the time to maintain youthful looks Nadr.
Elasticity of the skin and the fact that the parameters of aging in humans begins from the moment they are born. During the natural growth of the human person and the passage of years old, are showing the effects of aging on our bodies when they reach the age of twenty years in comparison with the case, for example skin before. After twenty, the advance in age, with the continued operation of certain programs in the genes of cells, to changes in the subjects of collagen and Alalistin, articles which have skin that give flexibility and fullness. However, these changes vary from person to person. Once the skin is like here in no bone.
It is known that bone is composed and accumulate the contents of the structure to the age of twenty, and then gradually begin to lose bone strength and content. In general, when the skin begins to lose its flexibility, it becomes drier and start fat and the fat layer lining of the skin, ie, under a layer of the skin, fade-out. Which means that the strength of support for the freshness of the fat layer under the skin gradually, and thus skin begins Baltrhl show wrinkles. With drought for more than itching and long term healing. That is what happens in cases of natural building programming the body's cells to destruction of natural systems.
But there is something associated with the aging of skin, which is that aging caused by exposure to the natural factors of Foreign Affairs. The most important of which exposure to environmental changes around us, or exposure to the effects of certain behaviors in our lives. Perhaps the most important environmental variables of exposure to sunlight. It is the habit of smoking behavior, given the effects of biological and chemical smoke "tobacco" on the skin cells and the system structures, the support structure.
The sun and skin
Sunlight containing ultraviolet (uv) that accelerates the aging of the skin, through its greatest impact on the skin changes such as the roughness of the surface skin, wrinkles and light, and the appearance of brown pigmentation on the face and hands, and the expansion of small dermal blood vessels. In addition, the continuous and chronic exposure to the sun's harmful rays is one of the factors that are detrimental to the emergence of skin cancer.
Often begins Baltrhl aging skin and the appearance of wrinkles in the open areas it first. Then show him minute capillaries, and skin pigmentation in the form of moles and fatty protrusions and small fleshy growths, which is spreading throughout the body, but especially on the face.
There is a beginning of these changes has been an early, ie, in the third decade of age, and has only spread to the vulnerable areas of the sun. And it seems that genetic factors play an important role in the vulnerability of the results of the physical skin to sunlight on the skin.
And stay for long periods of time under the sun has a direct impact on the speed of sagging skin and old age, and a major cause of damage to skin cells. I have explained many researchers after the examination of tissue samples taken from areas of skin exposed and the other was not exposed to sunlight and from different skin types and degrees of color, that the degree of skin damage varies from person to person by the amount of pigment (melanin) present to him. Accordingly Differences in the degree of damage is closely tied to skin pigmentation, as the people with brown or black skin is less exposed to changes caused by the sun.
And frequent exposure to the sun causes wrinkles, so doctors recommend to prevent this:
- Away from the midday sun, because about ninety-five per cent of the sun's rays that cause wrinkles, falling on the ground between the hours of ten in the morning and the second evening.
- Use of protective creams: use of my favorite creams sun protection when exposed to sunlight, and to be effective protection cream to resist wrinkles must be placed before going out to the sun at least half an hour and shall be renewed and developed with the passage of time.
- Beware of reflective surfaces to the sun: they send rays of the sun itself, especially light-colored surfaces such as snow, sand and lenses.
- Lack of exposure to the sun in high places, where the thinner atmosphere, the sun's rays become stronger in their situations, causing wilting and poor skin.
- Vitamin "D" enough, to take up the milk and cheese by the rich, or taking supplements of vitamins.
Smoking and aging skin
Smoking raises the acceleration of the aging process of the skin, where smokers suffer for a long time from the appearance of lines in the face more than non-smokers of the same age category as well. And smokers tend skin color to the color yellow and in addition to the pallor caused by smoking to increase the chances of skin cancer.
The research conducted by a medical team at the University of Michigan on the negative and harmful impact of smoking, particularly in areas of internal organs that are not usually exposed to sunlight, where the medical team examined the top of the hand skin from the inside of smokers and other non-smokers between the ages of twenty-second, Ninety - years, which allowed to take into account the normal case of the skin at different age levels, most of whom were smokers, a rate of five to eighty cigarettes a day.
The team also placed nine points to measure the extent of the damage being inflicted on the skin that is not exposed to light, and found that there are two points through which can determine the size of damage to the skin, the most notable signs of wrinkles and refers to the manifestations of aging and old age than is the actual age of the person. The Group noted that smoking is a researcher working on the collapse of the article "collagen" responsible for the freshness of the skin, and contribute to declining production in the body, which leads to roughness of the skin, not flexibility, according to a report of the University. The Group registered a contraction of small blood vessels, reducing oxygen supply to the skin, and other respiratory diseases and skin cancer is well known.
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