One day your manicure looks so good, you wonder if you’ve missed your calling as a hand model. The next day, you start to notice that your nails have started to split and peel. What’s going on? “The ...

DEAR DR. ROACH: I have a serious problem with my fingernails splitting and coming off at the edges. I have tried biotin and keratin for almost a year without results. I am an 89-year-old man who takes ...

You’ve tried everything—expensive strengthening polishes, countless supplements, and religiously wearing gloves for household chores. Yet your nails still split, peel, and break with frustrating ...

Cracked nails seem like a small inconvenience — a split here, a snag there — but they often reflect deeper signals from your body. Nails are made of keratin, the same protein found in skin and hair, ...

Dear Heloise: I’m a retired senior citizen who became a widower about five years ago. It didn’t take me long to realize that I was a complete novice around the house, especially in the kitchen. Then I ...