Intrinsic aging is an inevitable physiological process that results in thin, dry skin, fine wrinkles, and gradual dermal atrophy, while extrinsic aging is engendered by external environment factors such as air pollution, smoking, poor nutrition, and sun exposure, resulting in coarse wrinkles, loss of elasticity, laxity ...
What is the difference between intrinsic and extrinsic aging?
Intrinsic aging is an inevitable physiological process that results in thin, dry skin, fine wrinkles, and gradual dermal atrophy , while extrinsic aging is engendered by external environment factors such as air pollution, smoking, poor nutrition, and sun exposure, resulting in coarse wrinkles, loss of elasticity, laxity ...
What are extrinsic aging factors?
Extrinsic aging is caused by external factors —and these are what you can pay attention to if you want to slow down the aging process. The greatest cause of extrinsic aging is photo-damage or exposure to ultraviolet (UV) light from the sun. Other environmental factors, such as pollution, play a role as well.
What is an example of intrinsic aging?
What are the signs of intrinsic ageing? The apparent signs of intrinsic ageing include the loss and descent of underlying fat , leading to hollowed cheeks and eye sockets, as well as loss of firmness and sagging skin as the bones shrink away from the skin due to bone loss.
What are intrinsic and extrinsic factors of the skin?
Intrinsic factors that affect our individual aging process are the factors that are out of our control; mainly genetics . Extrinsic factors, as you can probably guess, are external factors that affect the health and appearance of our skin.
What are the causes of intrinsic aging?
Intrinsic ageing is determined by each person's individual genetic clock and is affected by the degenerative effects of free radicals and the body's inability to perfectly repair their damage . Over time cells, tissues and vital organs ‘rust' or deteriorate.
What are the factors that influence aging?
Several factors are responsible for ageing: age, sleep, dietary habits, nutrition, physical activity, general health condition , emotional well-being, physical impairment, cultural factors, life events, social support, family well-being, financial resources, cognitive functioning, and diseases.
How does chronic inflammation affect intrinsic Ageing?
Inflammation is a defense mechanism. It serves as the body's natural way of protecting itself against injury and infection. However, when it occurs on a loop, it can cause damage that stresses your skin cells and accelerates the aging process .
What is an extrinsic effect?
While intrinsic factors act from within an individual, extrinsic factors wield their influence from the outside (i.e., they are environmental, cultural, or related to lifestyle). Extrinsic factors can have a sizeable impact on a person's health and can affect medical decision-making.
What are the intrinsic factors?
Intrinsic factors include the genetic, physiological, and pathological characteristics of an individual ; in other words, these are traits that are “intrinsic” to a person rather than being determined by that person's environment.
What is intrinsic and extrinsic?
Understanding intrinsic and extrinsic motivation. Intrinsic motivation involves performing a task because it's personally rewarding to you. Extrinsic motivation involves completing a task or exhibiting a behavior because of outside causes such as avoiding punishment or receiving a reward.
Is friction intrinsic or extrinsic?
General health, nutritional status, skin moisture, age and history of previous pressure ulcers are some of the key intrinsic components that affect the risk for a patient developing pressure ulcers. Extrinsic factors include pressure, friction, shear, and microclimate.
What is an extrinsic risk factor for falling?
For falls with an extrinsic precipitating cause, the most significant risk factors were: age, diabetes mellitus, a history of falling, and treatment with neuroleptics or oral bronchodilators . The number of illnesses acted as a protective factor.
What accelerates skin aging?
There are two main culprits that accelerate the aging process of our skin: sun exposure and advanced glycation end products (AGEs) . AGEs form when protein or fat combine with sugar.
What are the three types of aging?
There are three kinds of aging: biological, psychological, and social .
