![Aphthous Ulcer, Canker Sores, Oral Mouth Pain, medicine treatment therapy help](/images/atlas/aphthous-ulcer-canker-sore-pain-1343.jpg)
Before and after treatment of a canker sore. This is a chemical cautery agent that specifically adheres to a canker sore. 1) The canker sore. 2) After application of this medicine. The procedure is painless, takes only five minutes and does not even require anesthesia.
![Treat Canker Sore Sores Ulcers Pain treatment medicine mouth oral help therapy](/images/atlas/aphthous-ulcer-canker-sore-pain-1435.jpg)
Before and after pictures showing treatment of canker sores. 1) The initial canker sore. 2) Application of the acidic medicine with a small brush. This is a chemical cautery agent that specifically adheres to a canker sore. 3) One minute later. 4) Two minutes later. The pain associated with the canker sore is almost completely gone in minutes.
![Canker Sores Pain Mouth Oral Sore Ulcers ulcer medicine treatment therapy help](/images/atlas/aphthous-ulcer-canker-sore-pain-1436.jpg)
Before and after treatment of a canker sore. 1) The initial canker sore. 2) Immediately after application of an acidic medicine in an aqueous solution with a small brush. This cauterizes the canker sore and the canker sore pain is almost completely gone in minutes.