Is it contagious canker sore?

Image: www. consejos-de-belleza. com mouth sores Different types of sores can appear anywhere within the mouth. Some of the places where cold sores can occur are: The back of the mouth The inside of the cheeks gums The lips Language Causes Mouth ulcers can be caused by irritation following:

A sharp or broken tooth or poorly fitting dentures Biting your cheek, tongue or lips Burning your mouth from hot food or drinks use braces chewing snuff Cold sores are caused by herpes simplex virus and is very contagious. You usually have tenderness, tingling or burning before the sore actually appears. Cold sores usually starts as blisters and then crusts. The herpes virus can live in the body for years and appears only as a canker sore when something active, such as: Another disease, especially if there is fever hormonal changes (such as menstruation) Stress Sun exposure

Canker sores are NOT contagious and can appear as a pale or yellow ulcer with a red outer ring. You can have one or groups of these lesions. Women seem to collapse them more than men. The cause of canker sores is not entirely clear, but may be related to: A weakness in the immune system (eg by cold or flu) Hormonal changes Stress Lack of certain vitamins and minerals in the diet, such as vitamin B12 or folate. Less commonly, mouth sores can be a sign of a disease, a tumor or a reaction to medications. This may include: Drugs that can cause mouth sores include acetylsalicylic acid (aspirin), beta blockers, chemotherapy drugs, penicillamine, phenytoin and sulfonamides. Home Care Mouth ulcers often disappear in 10 to 14 days, even if you do nothing.


Sometimes they last up to 6 weeks. The following measures can make you feel better: Avoid hot foods or drinks, salty or spicy foods and citrus Gargling with cold water or salt Eat popsicles, which is helpful if you have burning in the mouth Taking painkillers such as paracetamol For canker sores: Apply a thin paste of baking soda and water on the ulcer. Mix 1 part hydrogen peroxide (hydrogen peroxide) with 1 part water and apply this mixture to the lesions using a cotton swab. For more serious cases, treatments include fluocinonide gel (Lidex), the anti-inflammatory amlexanox paste (Aphthasol) or mouthwash of chlorhexidine gluconate (Peridex). The non-prescription drugs, as Orabase, can protect a sore that is inside the lips and gums. The Blistex or Campho-Phenique may provide some relief from cold sores and fever blisters, especially if applied when the sore appears inicialmente. Para help cold sores or fever blisters, you can also apply ice .

Call your provider Call your doctor if: The sore begins soon after starting a new drug It has large white patches in the mouth or tongue (may be thrush or other infection) The mouth sore lasts longer than 2 weeks You have a weakened immune system (eg, HIV or cancer) You have other symptoms like fever, skin rash, drooling or difficulty swallowing What to expect at the doctor’s office The doctor or nurse will thoroughly examine and review the mouth and tongue. Questions will be asked about your medical history and symptoms: Treatment may include: A drug that insensible area as lidocaine to relieve pain (do not use with children). An antiviral drug to treat herpes lesions (however, some experts do not think the drug does away with ulcers before). Steroids gel applied on the ulcer.

A paste reduces swelling or inflammation (as Aphthasol). A special type of mouthwash as chlorhexidine gluconate (Peridex like). Prevention You can reduce the chance of getting common mouth sores: Avoiding very hot foods and drinks Reducing stress and practicing relaxation techniques like yoga or meditation chewing slowly Using a toothbrush soft bristle Visiting your dentist immediately if you have a sharp or broken tooth or ill-fitting dentures If you seem to develop canker sores often, talk to your doctor about taking folic acid and vitamin B12 to prevent outbreaks. To prevent cancer of the mouth: Do not smoke or use snuff. Limit alcohol intake to two drinks per day.

Wear a wide-brimmed hat to protect lips from the sun all the time and use a lip balm with sun protection factor of 15. alternative names aphthous References Daniels TE. Diseases of the mouth and salivary glands. In: Goldman L, Schafer AI, eds. Cecil Medicine. 24th ed. Philadelphia, Pa: Saunders Elsevier; 2011: chap 433. Source: http://www. nlm. nih.

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