Wisdom teeth are the molars on each side of both jaws. For every person it varies differently, for some peoples it may develop smoothly and whereas for some peoples it may be very painful. It happens because they don't have enough space or rooms to erupt. The Wisdom teeth usually emerges between the age of 16 to 20. If your wisdom teeth gets infected it can lead to pain in jaws, Swelling around the jaws, Bleeding gums, Swollen gums, Bad breath, Difficulty in opening mouth. At my smile...