Mouth ulcers are little sores that come up inside the mouth, on the tongue or on the gums. Mouth ulcers can be quite painful, but your child doesn’t usually need to see a doctor.
About of mouth ulcers
Mouth ulcers are little sores that come up inside the mouth, on the tongue or on the gums.
Several things can cause mouth ulcers:
Sometimes ulcers keep coming back without any obvious cause.
Symptoms of mouth ulcers
Mouth ulcers usually look like round, white sores on the inner lining of your child’s mouth, or on the surface of your child's gums or tongue.
These sores can be painful, especially when your child eats salty or spicy foods. Sometimes your child might even refuse food until the ulcers begin to heal.
If an infection is causing the ulcers, your child might also have a
Medical help: when to get it for children with mouth ulcers
If you think your child might have ulcers related to a mouth infection, it’s a good idea to see your General Practitioner (GP).You should also see your General Practitioner (GP) if your child's mouth ulcer doesn't clear up within 1-1 weeks or if your child keeps getting mouth ulcers. You should seek urgent medical advice if your child develops severe mouth ulcers with symptoms of general illness like:
This is because mouth ulcers can sometimes be caused by coeliac disease or inflammatory bowel disease.
Tests for mouth ulcers
Treatment for mouth ulcers
Simple mouth ulcers usually don’t need treatment and will clear up within a week.
If your child is in pain, you can try applying an anaesthetic mouth gel to the area. You can buy these mouth gels over the counter from pharmacies. You can also try warm, salt water rinses if your child is old enough to rinse or gargle with liquids.
Encourage your child to keep up her fluids by giving her small, frequent sips. This will help to prevent dehydration.
There are specific treatments for mouth infections caused by thrush and the cold sore virus – your doctor will let you know about these if your child needs them.