Aging – Its types, warning signs, symptoms, and risk factors
health
Aging is a natural process. All of us grow older with time, which is why it is crucial to lead a healthy lifestyle. This way, old age does not bring too many problems along. From pain in the joints to suffering from forgetfulness, there are a bunch of things that are associated with aging.
Types of aging
- Cellular aging
The aging process of cells is dependent on the frequency with which they replicate. A cell can replicate itself around 50 times, and after that, the genetic material cannot be copied properly. This happens because of shortened telomeres. - Hormonal aging
Hormones play a huge part in the aging process, more so when a person is in their childhood or adolescence. The levels of hormones keep fluctuating as long as we live. Puberty results in the formation of large pores and acne. As we get older, the change in hormones contributes to the formation of dry skin. - Metabolic aging
Cells are responsible for transforming food into energy throughout the day. The byproducts produced during this process can be quite harmful. The metabolizing process causes damage to the body. Some are of the opinion that the slow-down of the metabolic process through methods like calorie restriction could result in slowing down the process of aging.
Early warning signs of aging
- Sunspots
Sunspots, also referred to as age spots, are spots found on the surface of the skin. These are caused when one is exposed to the sun for years. These are hyper-pigmented spots that form on the back of one’s hands, face, or forearms. Most people suffer from this condition after they turn 40. - Gaunt hands
With time, the uppermost layer of the skin becomes thin. When this happens, the protein content in the skin that gives it a structure starts withering away.