Some folks are more prone than others to vertical ridges in fingernails as they age. Oh, anyone can experience them because of nutritional deficits or some physical malady, but mine are apparently age and genetics related. I can recall as a young boy times spent with my maternal grandfather’s mother. Spending time with Great Grandmother was an enriching experience for me in many ways, but one lil thing has remained fascinating to me over the years: her hands. She was always doing interesting things with her hands: needlework, paging down pages in her Bible as she read (sometimes aloud for me, though I was close and reading along), sharpening her always-at-hand pen knife, and even trimming her nails with that very sharp pen knife.
And then there were her nails. Yep. Ridged just like mine are now, like Dad-Dad’s (maternal grandfather) were, like my older sister’s are. I have dealt with mine by checking my nutrition (no problems there), by making them less brittle with applications of different kinds, and. . . by trimming them as short as possible in order to minimize the real problem with ridged nails: frequent splitting and chipping.
And how has this become a benefit in recent days? Ease of keeping things really clean under my fingernails (because there’s hardly any “under my fingernails” to clean, for one thing).
So, a lil piece of heritage coming around to being a benefit.
Sweet!