Ouch! Mouth Ulcers! – Dr Marini Ismail by Dr. Khoo Yoong Khean • August 11, 2014 • 0 Comments Mouth ulcers are most common painful mucosal oral conditions affecting 20% of the general population. In terms of age, mouth ulcers are most frequent with teens around 16 to 25 years old. They rarely happen to adults over 55 years… Read more →