A couple of interesting facts about getting older:
The common perception of human biology is that our bones put on some serious inches in our youth, and then by the time we’re 20 or so, nature pumps the brakes and our skeleton stays static forever. While that’s true of a majority of our bones, some don’t quite follow this simplistic blueprint. A 2008 study for Duke University determined that the bones in the skull continue to grow, with the forehead moving forward and cheek bones moving backward. Unfortunately, this imperceptible bit of a facial movement exacerbates wrinkles, because as the skull shifts forward, the overlying skin sags.
The pelvis also keeps growing throughout your life. Scientists analyzing the pelvic width of 20-year-olds compared to 79-year-olds found a 1-inch difference in width, which adds an additional 3 inches to your waistband. That means our widening in the middle as we age isn’t just about a slower metabolism.
One of the hallmarks of aging is that our lifelong hair color begins to turn gray, or in some
cases, white. Although an entire industry is built around hiding this fact, human hair isn’t actually turning gray so much as no longer supplying the pigments necessary to produce color. This occurs when hydrogen peroxide builds up after wear-and-tear on the hair follicles. That blocks the normal synthesis of melanin, which is responsible for all shades of hair color.
And….
As people age, we also gain a certain calm. A study published in 2016 in the Journal of Clinical Psychiatry analyzed a random sample of 1,546 people ages 21 to 100 in San Diego. Although younger people in the survey responded positively in terms of physical health compared to older folks (as anticipated), older adults far outperformed younger generations in terms of mental well-being. Panic disorders are also reported as less common among older cohorts compared to younger people, and developing a panic disorder later in life is a rarity.
Media Release/Interesting Facts.com
