Mouth Ulcers have painful sores inside the mouth. It appears on the lips,inside the cheeks,bottom of the lips. The mouth ulcers are generally caused by many reason. Here I describe its causes.
*Food allergies.
*Nutrition deficiency such as iron,vitamin C and B12.
*Stress.
*Hormonal imbalance.
*Skin and bowel disease.
*Hand foot mouth syndrome.
*Poor oral hygiene.
*Viral infection.
*Some kind of oral injuries.
*Reaction to certain drugs.
*Syphilis infection.
*Autoimmune diseases.
*Certain diseases including tuberculosis,AIDS,diabetes and inflammatory bowel.
*Cancer of the lip.
*Herpes simplex viral infection.
*Burn from eating hot food.
*Constant rubbing against misaligned or sharp teeth.
*Constant rubbing against dentures or braces.
*Accident biting on cheek.