Does anyone know what this is on the roof of my mouth? I have these small white patches on the roof of my mouth with red dots in the centre. It's painless Vaping for just 12 months left woman, 22, with crusty herpes like ulcers so painful she couldn't eat or drink E cigarettes found to cause change in mouth bacteria which could lead to gum disease or oral cancer Oral Cancer Causes, Diagnosis, and Treatment in Turkey Recurring mouth ulcers that just won't heal? It's not always spicy food! Sometimes your body is not irritated it's deficient. Painful sores, burning sensation, difficulty eating or talking these could