- The aging of the skin - from what it depends on?
- What determines the aging of the skin?
What determines the aging of the skin?
The skin has many functions: protects the body from the harmful effects of the environment, helps regulate body temperature, maintains a fluid and electrolyte balance, and contains sensory receptors through which we can feel touch, pain and pressure.
Skin changes are related to environmental factors, genetic structure, diet and many other factors. However, the main factor determining the rate of aging of the skin
Aging Skin: The three most common problems and their solutions
- The impact of solar radiation. To see this, it suffices to compare parts of the body, are constantly exposed to sunlight, and areas that are protected from getting sunlight.
Natural pigments protect the skin slightly and partially negate the damage caused by solar radiation. Most of all age-related changes occur in the blue-eyed fair-skinned people, while dark-skinned people are quite harmonious transition in other age groups.
With age, the skin becomes more fragile, and the risk of damage is growing steadily. The skin become thinner, the skin loses its protective properties, and subcutaneous fat layer disappears. In addition, deteriorating sensory properties of the skin, and you can not feel keenly touch, pressure, vibration, heat and cold. Thus, aging skin is more exposed to the risk of damage.
Rubbing or pulling the skin can cause microscopic tears. Fragile blood vessels are easily broken. Even the slightest damage (such as a bruise) can cause bruising, bruising, flat accumulations of blood (a pink rash) and convex accumulation of blood (hematoma).
The aging of the skin as a medical problem
This characteristic is most pronounced skin on the outer side arms, but it can be seen also on other parts of the body. Skin changes and loss of subcutaneous fat layer combined with a decrease in mobility, lack of certain vitamins in the body and debilitating disease contribute to the formation of bedsores.
Aging skin is recovering slower than the young. Typically, wound healing in elderly occurs four times more slowly, which also contributes to the formation of pressure sores and opens the way to infection. The healing process is slowed down as diabetes, blood vessel changes, lowered immunity and similar factors.
Skin diseases are so common among the elderly, it is often difficult to distinguish between normal age-related changes of the skin of the changes caused by the disease. More than 90% of elderly people suffer from a disease of the skin.
The cause of skin diseases in old age can be diabetes, liver disease and heart and blood vessel disease, e.g., atherosclerosis. Other common causes - stress
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Reaction to drugs, obesity and nutritional deficiencies.
In addition, changes in the skin to stimulate the climatic conditions, the impact of industrial and household chemicals, uncomfortable clothing, allergies to plants and other harmful effects.
Solar radiation cause elastosis (loss of elasticity), keratoakantomu (noncancerous skin growths), thickening of the skin, discoloration, such as "liver" (age) spots.
Exposure to sunlight is also directly linked to skin cancer
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Including basal cell epithelioma, squamous cell carcinoma and melanoma.
Skin aging: Prevention
Because skin changes depend largely on the effects of the sun, we have to take preventive measures throughout their lives.
- Try as much as possible to avoid sunburn.
- Use a good sunscreen
Sunscreen is not just for the beach
Even in winter.
- In summer, wear protective clothing and hats.
Good food and consuming plenty of fluids also helps to slow down skin aging. Dehydration increases the risk of skin damage. Sometimes even a slight deficiency of a particular nutrient can cause rashes, ulcers and other unpleasant skin changes.
Try to moisturize the skin lotion and do not use highly scented soap. It is also recommended for older people to refrain from using oils for bath, because you can slip and fall in the bath.
Hydrated skin looks good and heal quickly.