Mouth ulcers in children, although a common occurrence, can be distressing. These ulcers are usually small but painful. They develop inside the mouth and can affect a child's daily activities. The utter discomfort causes irritability in children. They may even start to lose focus and become reluctant to eat or drink. Some dire conditions may also affect their social skills and self-es... https://www.manipalhospitals.com/hebbal/blog/mouth-ulcers-in-children/