Longitudinal ridging, which is clinically known as onychorrhexis, occurs on the nails and may appear as vertical striations or lines that originate from the base of the fingernail and continue to ...

While longitudinal ridges on nails are linked to nutrient deficiencies, they are often a normal aging sign rather than a definitive health indicator.

Upper-level ridging is keeping the sunshine around through midday Tuesday before we see our next cold front move into the Panhandle late Tuesday night and throughout the ...