If it seems like everyone is forever chasing a snatched, sharp-as-glass jawline, it's because they are. As the face ages naturally, it's common for the jawline to lose its sharp definition.

Trismus, also known as lockjaw, is caused by trauma or injury to the mastication (chewing) muscles. You need your mastication muscles for chewing your food and opening your mouth. Without it, it would ...

Severe pain in your jaw could be a sign of TMJ disorder. Home treatments can help ease your symptoms. (Photo credit: Prostockstudio/Dreamstime) Your temporomandibular ...

Jawzrsize and similar products or programs involve chewing on a silicone ball to reportedly strengthen and lift the facial and jaw muscles. While some people may report benefits, there are also some ...

A tight jaw can result from stress, anxiety, inflammation, or injury. Overexerting the jaw, such as by chewing too much, can also cause muscle tightness. Treatment can depend on the cause. Preventive ...

You’ve tried every skincare routine, eliminated dairy, switched pillowcases religiously, and yet those stubborn breakouts along your jawline keep appearing like clockwork. What if the real culprit isn ...

Lockjaw (trismus) is a painful condition that limits your ability to open your mouth all the way. It occurs when the muscles you use to chew spasm, meaning they can’t relax completely. The term ...

That tight feeling in your jaw during intense workouts isn’t just a sign of concentration or effort, it’s actually creating a cascade of muscular tension that’s limiting your strength, endurance, and ...