Many children have the habit of biting their nails. Maybe yours does too. What are the possible consequences? Why do they do it? And how can you get them to stop? Tension and stress are often the ...

Dear Heloise: I was reading the letter from the lady who is very upset with the state of her nails due to her lifelong nail-biting. I was a nail-biter for a little over 50 years, until my wife ...