Besides stress and caustic stuff what cause consistent mouth ulcer?

Besides stress and caustic stuff what cause consistent mouth ulcer?
The types of oral ulcers are diverse, near a multitude of associated causes including: physical or chemical trauma, infection from microorganisms or virus, medical conditions or medications, cancerous and sometimes nonspecific processes. In some cases they are cause by an overreaction by the body's own immune system. Factors that appear to provoke them include stress, fatigue, illness, injury from inadvertent biting, hormonal changes, menstruation, sudden counterweight loss, food allergies and deficiencies contained by vitamin B12, iron and folic acid. Some drugs, such as nicorandil, own also been allied with oral ulcer. Some recreational drugs cause mouth ulcer.
lack of vitamins
Undiagnosed Celiac Disease is a adjectives cause of mouth ulcer (aphthous ulcers). About 1 person surrounded by every 100 has Celiac Disease, but doctors just diagnose it in around 3% of these patients.
Celiac Disease is an autoimmune disease caused by an allergic allergic reaction to the proteins in wheat, rye and barley call glutens and gliadins. Treatment consists of avoiding all sources of these proteins surrounded by the diet.
Celiac Disease is a very serious disorder and repeatedly has few symptoms (which is one function why doctors usually fail to diagnose it).
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