Although vertical ridges are usually nothing to worry about, paying attention to sudden or unusual nail changes is still important. Deep grooves, thickened nails, discoloration, pain, or rapid changes may occasionally indicate an underlying issue. While these situations are rare, consulting a healthcare professional can provide reassurance and help rule out concerns related to circulation, skin conditions, or hormonal changes.
The good news is that maintaining healthy nails doesn’t require complicated routines. Regular moisturizing, wearing gloves when using cleaning products, staying well-hydrated, and eating a balanced diet all support strong, healthy nails. Limiting aggressive manicures, excessive buffing, or harsh nail treatments can also help protect the nail surface. While vertical ridges often come naturally with age, they don’t mean your nails are unhealthy. With simple, consistent care, your nails can remain strong, smooth, and resilient at every stage of life.