Add Yahoo as a preferred source to see more of our stories on Google. Biting fingernails, gnawing on pen caps and pencil erasers or chewing ice may be your way to deal with boredom or relieve stress, ...

Craving ice is a symptom of iron deficiency (anemia), known as pagophagia. Pagophagia is a form of pica, the impulse to eat things with no nutritional value, such as dirt, paper, or hair. Excessive ...

There’s something oddly satisfying about crunching on ice, but before you reach for that glass, here’s a chilling truth: your teeth aren’t as tough as they seem. A study from the University of Utah ...

Regularly chewing ice can weaken tooth enamel, crack fillings and increase sensitivity The habit may also cause jaw strain and has been linked to jaw pain A strong craving for ice could be a sign of ...

While some people have heard of pica - the mental health condition that causes people to want to chew or eat substances of no nutritional value such as paper, clay or dirt - fewer people have heard of ...

SPOKANE, Wash.— Trending online are videos of people chewing ice for viewers’ entertainment, yes, entertainment. However, the question about if it was bad for your chompers also came up with this ...

When ice is swirling around the bottom of your cup, it can be tempting — and satisfying — to crunch your way through it. But there’s a difference between munching on the odd cube here and there and ...

Learn the biological triggers of grinding and find medical treatments to protect your jaw and sleep better tonight.