The temporomandibular joint (TMJ) connects the lower jaw, called the mandible, to the temporal bone at the side of the head. Because these joints are flexible, the jaw can move smoothly up and down and side to side, enabling us to talk, chew and yawn. Muscles attached to and surrounding the jaw joint

In general, I would discourage thumb sucking or pacifiers after the age of 4 because they may lead to overcrowded and crooked teeth, as well as bite problems. In some cases, the upper front teeth may tip toward the lip or not come in properly if thumb, finger, or pacifier sucking continues after the

When babies are teething, usually between the ages of four months and 2.5 years, they often have sore and tender gums. The pain usually can be soothed by gently rubbing the baby's gums with a clean finger, a small, cool spoon or a wet gauze. A clean teething ring for the baby to chew on also may be helpful.

Teeth grinding (also called bruxism) is often viewed as a harmless, though annoying habit. Some people develop bruxism from an inability to deal with stress or anxiety.However, teeth grinding can literally transform your bite relationship and worse, severely damage your teeth and jaws over long periods