If you visited a dentist recently and a canker sore , or a smallish open sore , appears on your gums, you are not alone. These sores are a common condition that many people experience after a dental visit and usually disappear in 7-10 days.
If your scheduled dental visit happens to fall on the day that you also have a cold sore , it is best to reschedule your elective treatment until the blister is no longer visible.
If you have a cold sore and are due to visit your dental team, check with them first. Some dentists prefer not to treat patients with active cold sores as the affected area may be painful, and may crack and bleed during dental treatment.
Canker sores (aphthous ulcers) are small shallow sores or ulcers that appear inside the lips, inside the cheeks, or on the gums. They begin as small, reddish swellings. Then they burst, and the rupture sores are covered with a white or yellow membrane.
Canker sore treatment If your canker sore is persistent, unusually large or particularly painful, or if the sores are spreading, your dentist may prescribe a corticosteroid ointment or antimicrobial mouth rinse. Over-the-counter solutions may also be recommended to reduce pain and irritation.
Stages of a cold sore Stage 2: Fluid-filled blisters appear. Stage 3: The blisters burst, ooze, and form painful sores . Stage 4: The sores dry out and scab over causing itching and cracking. Stage 5: The scab falls off and the cold sore heals.
A dentist or physician can prescribe medications to minimize cold sore outbreaks. The most common medication is acyclovir (Zovirax), an antiviral medication that can shorten how long you have cold sores herpes .
Someone who doesn’t have HSV-1 can contract the virus by coming into contact with your cold sore . That makes it unsafe for dental hygienists and dentists to work in your mouth when there is a cold sore there. Even before you see a cold sore , if you can feel one coming on, you may already be contagious.
Cold sores occur when something triggers the virus and causes it to reactivate. Triggers that can cause cold sores to erupt vary from person to person and can include stress, feeling run down , and exposure to lots of strong sunlight.
You cannot get rid of a cold sore overnight. You cannot get rid of cold sores overnight. There is no cure for cold sores . However, to speed up the healing time of a cold sore , you can consult with your doctor and take prescription medications such as antiviral tablets and creams.
Salt is one of those natural healing methods for oral health problems. In fact, the use of salt for mouth healing dates back even to Ancient Egyptian times in 1600 B.C. Salt can help reduce the size and pain of a canker sore within the first 24 hours. It inhibits dental bacteria and helps your mouth to heal .
Within one to three days the swelling develops into the typical whitish spot. After a few more days the pain goes away, and after about one week the canker sore disappears completely. Major canker sores can hurt more and for a longer time: It can take up to four weeks for them to heal .
Some cases of complex canker sores are caused by an underlying health condition, such as an impaired immune system or nutritional deficiencies involving vitamin B-12, zinc, folic acid, or iron. Other medical conditions like gastrointestinal tract disease, celiac disease, or Crohn’s disease could also be the culprit.