Mouth Ulcer

Mouth ulcers are small, painful sores that can appear in the mouth or on the tongue. These can be caused by a range of factors, such as biting the inside of the mouth, certain food allergies, or a weakened immune system. They can be very uncomfortable and make eating and drinking difficult. Treatment usually involves avoiding the trigger, using a topical ointment, and eating a diet of soft foods and anti-inflammatory foods. While mouth ulcers occur frequently and are not usually serious, they can signal an underlying medical condition and so should be monitored. If symptoms persist or worsen, then seeking medical advice is recommended.