What Is Intrinsic And Intrinsic Aging?

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

Aging of the skin has many different factors contributing towards it and those factors fit into two different categories; extrinsic and intrinsic. Extrinsic includes a group of factors that people can influence themselves such as smoking, diet, sun damage and skin care. Intrinsic factors are those that are part of the natural aging process such as genetics and hormones. Skin aging is also affected by skin type, gender, age and ethnicity which can alter the aging process also.

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.

risk factors include advancing age, a family history of Alzheimer disease,head trauma and damage to the cardiovascular system.

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).

Once a woman reaches her 50s, she is likely to start noticing changes in her skin. Menopause causes a decrease in estrogen, which can lead to dryness. Collagen production also decreases after menopause. This can lead to sagging skin and wrinkles.

ELASTIN is a vital protein that gives skin the capability to "bob once again" in the wake of extending. The breakdown of elastin prompts hanging skin. Sun presentation and rehashed outward appearances harm elastin.

|would be characteristic for each age |Postponement in development and growth. |Sunstroke. |Teeth deterioration. |

Intrinsic skin aging results from the normal chronological processes that affects all organs during aging and is influenced by numerous factors that change during aging such as decreases in hormonal production [42]. It is well established that decreases in hormonal production results in a loss of moisture in aging skin, with concomitant reduction in elasticity, epidermal atrophy, increased collagen degradation and wrinkling of the skin [43 44]. Adult skin progressively thins at a rate that accelerates with age and all components of skin appear to decrease in thickness with age [45, 46]. The changes that occur to different layers of the skin are depicted in Figure 3.

Age- related changes that happen in the epidermis are more likely to occur in sun exposed areas of the body. As one ages, the epidermal thickness decreases, however, the number of cell layers remains about the same. The skin’s ability to act as a barrier against loss of body fluids or entry of substances through the skin is essentially stable. The dermis does decrease in thickness in older age, causing the skin to appear extremely thin and transparent. Collagen decreases in the skin, and elastin fibers thicken. Increasing in size, the sebaceous glands enlarge, while the sebum (oil production) tends to decrease. As one begins to age, the normal “shivering” reaction tends to decrease, as does vasodilation and vasoconstriction in response to heat and cold. Therefore, ones sweating response is reduced, and a lower metabolic rate is created due to less body mass in the individual. In the hypodermis, the layer of fat cells become thinner with age, and diminishes both protection and insulation. The protection of the hypodermis avoids trauma, while the insulation of the hypodermis prevents loss of body heat (Saxon,

Aging is the amount of changes in person overtime. It is a multidimensional process, which can affect a person physically and psychologically. With age, people weaken and affect their memory. There are four types of aging: intrinsic, universal, progressive and deleterious. Intrinsic aging is chronologic aging, it deals with internal factors, and it decreased fat cells size, and damaged fat cells differentiation. Deleterious aging connects with aging will only be considered as part of the aging process if it “poor” for the individual. Universal aging deals with the process of how aging occur differently in all individual of species.

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.

Please note that if you are over the age of forty anti age moisturizers will help keep skin

In the past 100 year the human race has seen a progressive increase in life expectancy. However, these gains have not been seen equally across different regions, genders, and socioeconomic classes. Various cofactors impact the quality and quantity of life for individuals. Interactions between both intrinsic and extrinsic aging contribute to variations in lifespan seen between people.