Question

hamare muh me ulcers kyu hote h ...

Answer 1

Usually a single mouth ulcer is due to damage caused by biting the cheek or tongue, or by sharp teeth, brushing or poorly fitting dentures. These ulcers are called 'traumatic' ulcers. If you have a number of mouth ulcers, and they keep coming back, this is called 'recurrent aphthous stomatitis