To keep your smile at its best, steer clear of these dental hazards:

• Opening packages with your teeth, which can lead to chipped or broken teeth
• Chewing on pens, pencils, fingernails or ice, which can cause your teeth to crack
• Playing sports without a mouth guard, leaving your teeth exposed to potential injuries
• Mouth and/or lip piercings, that can cause tooth damage as well as harbor bacteria
• Medicinal cough drops and lozenges that are just as sugar-laden as candy