What is Mouth Ulcers? Ulcers are really common, rearing their ugly heads when you’re tired or stressed. In most cases, they clear up in a few days, but if you find one that’s sticking around and shows no sign of healing it might be worth seeing a GP.
An ulcer that won’t heal is one of the red-flag warning signs of mouth cancer or cancer that develops in the lining of the mouth.
If you have mouth cancer you may also develop unexplained lumps in the mouth and neck, numbness or tingling around the lips and tongue or even a change in speech like a lisp.
Mouth Ulcers Causes and Treatment
“Any mouth ulcer that doesn’t go after three weeks should be looked into,” Dr. Jarvis warned. But ulcers can also be a sign of coeliac disease. Coeliac disease is an autoimmune digestive condition where the intestines react to gluten and become inflamed.
The adverse reaction can come from the dietary protein which is often found in three cereals: wheat, barley, and rye. The gluten damages the lining of the intestines making the body unable to absorb important nutrients. It can also cause ulcers.
“You may well have other signs of malnutrition or not absorbing food so well, so you could be anemic, tired, suffer bloating, your poos might be very smelly and hard to flush away,” Dr. Jarvis added. source thesun