What causes vertical nail ridges?
Vertical fingernail ridges are ones that start under the cuticle and extend to the end of the nail. These are not to be confused with horizontal nail ridges (running across the nail). The actual source or cause of these vertical ridges is unknown, but heredity is thought to play a role. These ridges tend to become more prominent as we age. Vertical ridges do not pose a health problem – although sometimes the nail becomes weaker at these ridges and will split. FlexiNail penetrates the nail’s protective coating and will dramatically help to reduce splits and cracks – especially at these fingernail ridges. Watch the short video on the FlexiNail home page for more information. Don’t confuse vertical ridges with horizontal ridges. If your have HORIZONTAL ridges or your nail changes color, you should see your doctor as this could indicate a health problem.
