| • Science | • People | • Locations | • Timeline |
A mouth ulcer appears as a yellow or grey oval, on average about 3 mm across, with an inflamed red border. The ulcer may be accompanied by a painful swelling of the lymph gland s below the jaw, which can be mistaken for toothache.
The immediate cause of mouth ulcers is unknown, but factors that appear to provoke them include stress and illness, damage from rough teeth, and deficiencies in vitamin B12 and folic acid.
Other disorders can cause mouth ulcers, including oral thrush, oral cancer, leukoplakia, gingivostomatitis , oral lichen planus and herpes simplex. Mouth ulcers are also assciated with ulcerative colitis, Crohn's disease, coeliac disease (gluten sensitivity) and Behcet's disease. The treatment depends on the cause.
Mouth ulcers normally heal without treatment within seven to ten days. The symptoms can be alleviated by medicines such as mouthwashes, pastilles and pain-relieving gels, which are available in drugstores. Treatments based on antibiotics and steroids are reserved for severe cases, and should be used only under medical supervision. Good oral hygiene and avoidance of spicy foods can help to reduce the pain. Some dentistsX-rays can reveal if a person has cavities Dentistry is the practical application of knowledge of dental science (the science of placement, arrangement, function of teeth) to human beings. A dentist is a professional practitioner of dentistry. In most cou recommend a sulfuric acidProperties General Name Sulfuric acid Chemical formula H SO Appearance Colorless liquid Physical Formula weight 98. 1 amu Melting point 283 K (10 °C) Boiling point 610 K (337 °C) Density 1. 8 ×103 kg/ m3 Solubility miscible Thermochemistry ΔH0 -814 solution for treating mouth ulcers, such as debacterolDebacterol is a liquid topical agent that is used in the treatment of ulcerating oral mucosal lesions. Make up Debacterol is composed mostly of sulfuric acid, and sulphonated phenolics. How it works For the ulcerating mucosal lesion to heal, the factors c. Dentists can also use a laserFor alternative meanings see laser (disambiguation). A laser light amplification by stimulated emission of radiation is a device which uses a quantum mechanical effect, stimulated emission, to generate a coherent beam of light. Light from a laser is often to stop the pain immediately and let the ulcer heal in two to three days. The miracle cures that are advertised should be viewed with skepticism.
In some cases, switching toothpastes can prevent mouth ulcers from occurring. Tests have shown that Oral-B Rembrandt Whitening Toothpaste for Canker Sore Sufferers, for example, has been able to reduce the occurrence of ulcers by approximately 80%.