In the meantime, or if your grinding seems to be associated with periods of high stress or poor sleep, an over-the-counter mouth guard might help as a short-term solution (two weeks to a month).

While the blow-dry brushes of the past were cumbersome, today’s iterations are more sophisticated, combining the process of blow-drying with a round brush into one easy-to-use tool. I’ve been ...

TOKYO (AP) — Nissan’s April-December profit crashed to 5.1 billion yen ($33 million), a tiny fraction of the 325 billion yen the Japanese automaker earned the previous year. Nine-month sales dropped ...

TOKYO (AP) — Japanese automakers Honda, Nissan and Mitsubishi said Thursday they are ending talks on business integration. Nissan Chief Executive Makoto Uchida said the talks had changed focus from ...