Canker Sores Causes
In medical terms, canker sores are called aphthous stomatitis or aphthous ulcers. They are small in size and appear on several parts of the mouth. Canker sores often appear on gums, lips, on inner part of cheeks and on tongue. According to the medical reports, there are no exact canker sores causes. Because of some unknown reasons, women are more susceptible to this condition than men. Canker sores can affect people of any age group. One can observe canker sores in teenagers and children too. Here are a few causes of canker sores.
Canker Sores Causes:
The main cause of canker sores remain unclear, although researchers suspect that a combination of many factors contribute to the outbreaks, in a single person also. They include:
- Food sensitivities: People who are sensitive to cheese, nuts, eggs, strawberries, coffee, chocolate and highly acidic foods like pineapple may develop canker sores.
- A minor injury in the mouth due to an accidental cheek bite, acidic or spicy foods, sports mishaps, overzealous brushing or dental work can cause canker sores.
- Food allergies can also be one of the factors.
- An allergic response to some bacteria in mouth can trigger canker sores.
- A diet lacking in iron, folic acid or folate, zinc or vitamin B12 can cause canker sores.
- Celiac disease is a serious intestinal disorder which is caused by the gluten sensitivity can trigger canker sores.
- Helicobacter pylori which cause peptic ulcers can form canker sores.
- Behcet’s disease is a rare disease which causes inflammation throughout the body, also causes in mouth.
- Inflammatory bowel disorder like ulcerative colitis and Crohn’s disease also causes mouth ulcer.
- HIV/AIDS suppresses the immune system and triggers sores.
- A faulty immune system which attacks healthy cells in the mouth rather than pathogens like bacteria and viruses can cause ulcers in the mouth.
- Emotional stress and particularly in women, hormonal changes during menstruation can cause canker sores.
- Mouth rinses and toothpastes that contain sodium lauryl sulfate can cause sores in the mouth.
Canker sores are not associated with the herpes virus infections.