Canker and Cold Sores

Written by gregat99. Posted in Health Guides

Stomatitis, a general term for an inflamed and sore mouth, can disrupt a person’s ability to eat, talk, and sleep. Stomatitis can occur anywhere in the mouth, including the inside of the cheeks, gums, tongue, lips, and palate.

Types of Stomatitis

• Canker sore: A canker sore, also known as an aphthous ulcer, is a single pale or yellow ulcer with a red outer ring or a cluster of such ulcers in the mouth, usually on the cheeks, tongue, or inside the lip
• Cold sores: Also called fever blisters, cold sores are fluid-filled sores that occur on or around the lips. They rarely form on the gums or the roof of the mouth. Cold sores later crust over with a scab and are usually associated with tingling, tenderness, or burning before the actual sores appear
• Mouth irritation: The irritation can be caused by:
  • Biting your cheek, tongue, or lip
  • Wearing braces or another type of dental apparatus, or having a sharp, broken tooth
  • Chewing tobacco
  • Burning one’s mouth from hot food or drinks
  • Having gum disease (gingivitis) or other type of mouth infection
  • Having hypersensitivity to certain things, such as foods or medicines
  • Having certain autoimmune diseases affecting the mucosal lining of the mouth, such as lupus, Crohn’s disease, or Behcet’s disease
  • Taking certain drugs such as chemotherapy, antibiotics, medications used for rheumatoid arthritis, or epilepsy medications
  • Receiving radiation as part of cancer treatment

Symptoms of Stomatitis: Canker Sores and Cold Sores

• Canker sores:
  • Can be painful
  • Usually last 5 to 10 days
  • Tend to come back
  • Are generally not associated with fever

• Cold sores:
  • Are usually painful
  • Are usually gone in 7 to 10 days
  • Are sometimes associated with cold or flu-like symptoms