These diseases include lupus, Behcet’s disease, inflammatory bowel diseases (including celiac disease, ulcerative colitis and Crohn’s disease) and AIDS.
Canker sores are also seen in patients with nutritional problems, such as a deficiency in vitamin B-12, zinc, folic acid or iron.
Why do I keep getting canker sores in my mouth?
The cause of canker sores is not known, but most theories involve an immune abnormality. Certain blood diseases, vitamin and mineral deficiencies, allergies, trauma and Crohn’s disease cause similar ulcers. Canker sores are often confused with cold sores, which are caused by a herpes virus.
What autoimmune disease causes canker sores in the mouth?
The ENT diagnosed oral lichen planus, a chronic autoimmune disorder that has no known cause. The disorder, which causes mouth sores, is not contagious and is usually treated with topical numbing creams or, in more severe cases, corticosteroids such as prednisone, which reduces inflammation.
What causes frequent mouth sores?
Mouth ulcers can sometimes be caused by certain medical conditions, such as: viral infections – including the cold sore virus, chickenpox, and hand, foot and mouth disease. vitamin B12 or iron deficiency. Crohn’s disease – a long-term condition that causes inflammation of the lining of the digestive system.