Have you ever looked closely at your fingernails and noticed lines, ridges, or changes in their texture that weren’t there before? After the age of 40, these changes can become more noticeable, and while many are completely harmless, some may be worth discussing with a healthcare professional.
Your nails are constantly growing and changing. Their appearance can be influenced by age, everyday habits, injuries, nutritional status, medications, and certain health conditions. That doesn’t mean every unusual line is a warning sign—but paying attention to persistent or significant changes can be
