Skin Aging Human skin aging is a complex biological process, not yet fully understood. It is the result of two biologically independent processes. The first is intrinsic or innate aging, an unpreventable process, which affects the skin in the same pattern as it affects all internal organs. The second is extrinsic aging, which is the result of exposure to external factors, mainly ultraviolet (UV) irradiation, that is also referred to as photoaging.1 Intrinsic skin aging is influenced by hormonal changes that occur with age,2 such as the gradual decreased production of sex hormones from the midtwenties and the diminution of estrogens and progesterone associated with menopause. It is well established that the deficiency in estrogens and androgens
Many people think that is it possible to achieve a “healthy tan,” but this thought has been proven wrong. Overexpose to UV-A and UV-B rays from the sun lead to premature aging of the skin, as well as the possible formation of skin cancer, know as melanoma. An appearance of a tan is actually a stage of burning and damage to the skin. Although a tan may be desirable to many, the fact remains that more people need to be educated on the dangers of the sun’s harmful rays, and the possible health complications of overexposure.
Late Adulthood is a time in people’s lives when they come to terms with their lives and reevaluate what they have done or accomplished in the lieu of what they still would like to accomplish for the remainder of their lives. During this stage of life adults around the ages of 65 begin to experience a variety of changes in their physical appearance and a decline in their health. The process of aging in an individual occurs at different speeds and during this stage older adults are being treated as second-class citizens especially by younger adults. The skin begins to wrinkle at an
Skin aging is a process that naturally occurs in human beings from birth and is different in each person due to intrinsic and extrinsic factors. To find out what has the most influence on the human skin, both factors need to be fully researched. You can also look at other details to do with skin aging like the process of it, the appearance of it and how it can be prevented. Both factors will be covered as both are completely different processes of the skin aging. It would be true to say that not all 70 year old females have the same skin, as many factors will affect how the skin of a 70 year old could look.
In today's world, there is a large amount of emphasis on physical beauty, youth, and how to stay younger for longer. Although many have condemned this as a particularly shallow approach to life, there is also an underlying concern for physical health, which is at the bottom of longevity and a concomitant better-looking physique. Indeed, the longer a person can maintain a healthy lifestyle and a focus on self-care, the longer he or she tends to maintain a relatively youthful or at least healthy demeanor. This has also become a growing concern as life expectancy has increased almost exponentially for human beings over the last century. For this reason, companies such as Dr. Perricone MD Skincare continue to do extensive research to determine ways in which the longevity and youth of the skin can be prolonged and even restored.
Also, three primary structural components of the dermis, collagen, elastin and GAGs have been the subjects of the majority of anti-aging research and efforts for aesthetic-anti-aging strategies pertaining to the skin, from “anti-wrinkle creams” to various filling agents.
premature aging of the skin, and skin cancer. Therefore, while this article was useful for
A variety of factors contribute to the signs of aging on the face. These factors include a decrease in the production of collagen, the constant pull of gravity, stress, genetics and various environmental factors (including exposure to UV light).
Several findings are made based on the results: UV radiation can cause cell death by inducing genetic mutation, which agree with Diepegen et al. (2012)’s finding regarding UV radiation’s destructive effect at a cellular level. Photoprotective agents can effectively prevent and reduce UV radiation induced damage to cells. Similar findings were made by Quatrano and Dinulos (2013), who indicated that sunscreen contains active ingredient that absorbs UV radiation ranging between 290-400 nm. This experiment proves that photoprotective agents with higher SPF values are more effective in absorbing UV radiation. Indicated by Green et al. (2011), they suggested that regular application of high SPF sunscreen will prevent melanoma.
The hormonal changes cause the skin pigments to change too. Other reasons may include the excessive use of cosmetics. Cosmetic products should be used with care and due diligence. One should analyze it carefully the type of cosmetic product that suits the skin. Otherwise it can cause serious repercussions. Moreover the diet you’re taking in also defines your skin type.
There are many reasons the skin gradually ages, including the natural aging process where skin becomes thin and more susceptible to gravity and genetics. This is called intrinsic aging and is unavoidable. However, there are extrinsic reasons why the skin ages and the ultraviolet (UV) rays from the sun account for 80 percent of extrinsic skin ageing according to studies reported in the Clinical, Cosmetic and Investigatory Dermatology medical journal.
If dermatologists wore black cloaks rather than white coats, you might mistake them for magicians. The specialists wave infrared wands and recommend apparently mystical components, drastically reversing signs of aging. But they also have delicate, more nuanced tricks up their sleeves. In a matter of hours, and occasionally minutes, these doctors can implement speedy, comfortable procedures that leave you looking perkier, tighter and years younger. Believe it or not, they can even hone the shape of your nose with completely no skin off it. Sun spots, spider veins, hanging jowls, dreariness- now you see them, now you don't with the aid of a carefully
Senescence effects vision, skin, and the development of menopause (chapter 12 slide 2). If you have not yet found yourself in need of glasses, you will probably find yourself in need of them. As individuals age, they become progressively nearsighted and farsighted ( ). The flexibility you once had in the lens of your eye as well as the round shape you once had in your corneas is lost ( ). Moreover, your peripheral vision and colors will disappear the quickest, therefore, causing your overall vision will never be as good as it was when you were younger (chapter 12 slide 16).In addition to declining vision, skin, also known as derma, becomes impaired with aging (chapter 12 slide 13). As you continue to increase in years, your skin will lose
Other things such as carotene and blood flow influence skin color as well. Freckles are indicative of uneven melanin production, and can become more apparent due to sun exposure. It is believed that this uneven production is genetically passed down. Wrinkles will occur naturally on their own due to skin becoming less elastic and natural oil production to slow as the body ages. Ultraviolet radiation exposure can speed up the natural aging process and cause your skin’s elastic and collagenous fibers in your connective tissue to begin to break down.
With passage of time and sun exposure, once beautiful flawless and lustful female cleavage slowly shows its age, loses its glow, smoothness and lustful appearance. It is slowly replaced by crinkly skin which is coarse, rough and unpleasant to touch. Visible appearance of lines, wrinkles, discolorations, spots and mark, solar elastosis, actinic keratosis even skin cancer replace what was once a showpiece, the center of attention.
Our skin is the largest part of our body and needs constant care and miniaturization to achieve a healthy glow. First thing to healthy-looking skin is maintaining an internal regimen; drinking lots of water and eating fruits and veggies will keep skin nourished, moisturized and blemish free.