Vertical Nail Ridges: What’s Normal and What Isn’t
While vertical ridges are typically harmless, it’s still helpful to stay aware of your nails’ appearance. Sudden or noticeable changes—such as deep grooves, thickening, discoloration, or discomfort—may signal that something more is going on. These cases are uncommon, but if nail changes develop quickly or are accompanied by other symptoms, it may be worth checking … Read more