Munnskoli

Munnskoli is a term used in Norway to refer to a mouth sore or canker sore. These are small, painful ulcers that can appear inside the mouth, on the tongue, cheeks, or gums. They are distinct from cold sores, which typically occur on the outside of the lips.

The exact cause of munnskoli is not always clear, but they are believed to be triggered by various factors. These can include minor injuries to the mouth lining, such as from biting the cheek or from rough dental work, stress, certain foods (like citrus fruits or spicy items), hormonal changes, and deficiencies in vitamins like B12, zinc, or iron. Some research also suggests a potential genetic predisposition.

Munnskoli are not contagious, meaning they cannot be spread from person to person. While they can be uncomfortable and sometimes make eating or speaking difficult, they usually heal on their own within one to two weeks.

Treatment typically focuses on managing pain and promoting healing. Over-the-counter pain relievers and topical treatments, such as gels or rinses containing anesthetic or antiseptic properties, can provide relief. Maintaining good oral hygiene is also important. In cases of severe or persistent munnskoli, a doctor or dentist may recommend prescription medications or investigate underlying causes.