Canker-sores

Canker-sores are also known as aphthous ulcers, they usually appear inside he cheeks and lips, at the base of the gums and sometimes under or on the tongue.

The cause for canker-sores is still unknown but people who have nutritional deficiencies of folic acid, B12 and iron seem to develop them more often. Sometimes canker-sores point to an immune system problem.

Canker-sores appear as round open sores that are usually white or yellowish gray in colour with a red ring surrounded it. They are usually small and shallow. Most of the time there will be a singular canker-sore, but the possibility of a small cluster does exist.

On average, canker-sores take 2 weeks to heal. They are fairly painful for the first few days but the pain will diminish slowly. They heal on their own, without any scarring. If your child complains about pain then over-the-counter pain relievers such as acetaminophen can help. There are also topical anesthetics and antimicrobial mouthwashes than can provide your child with temporary relief.

Some tips on caring for your child's canker-sore;

• Avoid abrasive foods like nuts or potato chips which irritate gums and mouth tissue.
• Avoid spicy,salty or acid foods – lemons, tomatoes
• Brush their teeth with a soft-bristle toothbrush and be gentle
• Brush and rinse their teeth with pastes and mouthwashes that dont have SLS (sodium lauryl sulphate)

Although canker-sores can be a pain to deal with, most of them are not a big problem. Your child may be uncomfortable if they get a canker-sore, but if you teach them how to properly care for them and reduce any pain then they will be prepared.