While many people like chewing gum, others do that to help strengthen their jaw muscles and give it a chiselled shape. Experts say while chewing gum is harmless in moderation, overdoing it leads to ...

Medically reviewed by Edmund Khoo, DDS Key Takeaways Chewing gum strengthens jaw muscles but doesn't define the jawline. A ...

That innocent pack of gum sitting in your pocket might be doing more than freshening your breath. While most of us reach for gum without a second thought, this seemingly harmless habit can trigger ...