The comments below reflect the personal experiences and opinions of readers and do not represent medical advice or the views of this website. The information shared has not been evaluated by the FDA and is not intended to diagnose, treat, or prevent any disease or health condition. Always consult a qualified healthcare professional for medical concerns.
Toothpaste Without Sls
Posted by Scottie (Pelham TN) on 05/18/2006
★★★★★
Use Toothpaste and Mouthwash without Sodium Lauryl sulfate! I get canker sores, sorry did get them if I bit my lip or cut a gum on chips or something. Two weeks of pain! Now I don't get them at all even after a bite or cut gum. I read this cure in some blogs here and there. I started buying ____ toothpaste and mouthwash and this prevents canker sores. I never get them now and I love it!
Toothpaste
Posted by Michael (Huntington Beach, CA) on 09/29/2006
★★★★★
Placing a dab of toothpaste on a canker sore inside the mouth will reduce the pain and heal the sore quicker. This is a remedy my mother has known since she was a child in Belgium.
Yogurt
Posted by Teri (Denham Springs, LA) on 11/04/2006
★★★★★
Okay, i have tried everything under the sun... including almost all of the remedies shown here but didn't get any real relief of prevention until i tried one thing... a supplement called lactobacillus acidophilus. i use the extra strength one. it is amazing! i used to get 5 even 6 sores at a time! i stayed with several all the time. now after being on this supplement i rarely get any. it has now been three weeks and i am still canker soar free. if i do get one it barely bothers me and is gone in no time. i have done alot of research on this and i promise it truley works. i was told by a doctor that canker sore also come from a build up of in yeast in your system so i was told to eat yogurt everyday but i felt i needed more (i also got tired of eating it everyday) so i found what was in yogurt (probiotics) and found an extra strength formula because my outbreaks were so bad and it really worked!!!!!! please try it....you will be amazed! remebmer to keep the bottle in the refrigerator and give it a few weeks to really start working...also remember to take it every day!!!! good luck!
Yogurt
Posted by Bruce (Nova Scotia Canada)
★★★★★
I had cankers until I started eating yogurt with active bacterial cultures. It really works. One small yogurt a day & once there gone, keep eating the yogurt & they won't come back. I have done it.
Yogurt
Posted by Katherine (Portland, Oregon) on 03/20/2007
★★★★★
I have a really easy cure/method of prevention for canker sores. I read this remedy for canker sores in "The Doctor's Book of Home Remedy's" about 12 years ago. I had suffered miserably from chronic canker sores since I was a child. It seemed like I constantly had them and always several at once(never just one) All you have to do is eat a cup of yogurt every day. I think the book said to eat 4 oz of plain yogurt daily but it doesn't matter. You are eating it for the LIVE CULTURES. (Don't freeze it - frozen yogurt wont work - it will kill the cultures) You can eat any flavor you like, any brand (store brand, Yoplait, Dannon, etc), fruit on the bottom, pre-stirred,etc. Doesn't matter. It will take a few weeks for the canker sores to disappear so be patient and stick with it, but if you continue to eat the yogurt they will not come back. I have not had bad canker sores now in years. I do notice that if I don't happen to eat it for more than a couple days I can feel the canker sores returning. This has been a wonderful solution for me. I hope this will help someone else. It is an easy solution for kids because there's sure to be a flavor they like.
Yogurt
Posted by Michael (Ocean City, NJ) on 03/20/2007
★★★★★
I've had horrible canker sores my whole life. They would turn into huge open wounds that would usually last 2 weeks or so (unless I accidentally bit one) no matter what I did. I was able to figure out that acidic fruit, nuts, etc... caused them but sometimes I 'd get them anyway. I tried most remedies on this site before finding the one that works -- a yogurt a day! Now, regardless of what I eat, I never get one (unless I run out of yogurt) and if I do, they go away quickly. Good news for yogurt lovers... bummer for the others.
Aloe Vera
Posted by Jordan (Binghamton) on 08/19/2005
★★★★★
Aloe Vera is very helpful in the healing process for canker sores, as is sodium lauryl sulfate elimination.
Hydrogen Peroxide
Posted by Amanda (McKinney, TC) on 11/18/2005
★★★★★
hydrogen peroxide, swish it around in your mouth or dip a q-tip in it and place it on the canker sore..it will be gone in a few days!!
Hydrogen Peroxide
Posted by Skip (Livingston, MT) on 01/06/2006
★★★★★
For canker sores, either dab hydrogen peroxide directly on the canker sore until it stops bubbling, or hold and swish 2-3 tbs hydrogen peroxide in your mouth for 30-60 seconds. Spit out and repeat 2-3 times. DO NOT SWALLOW. Rinse your mouth well with water after using the peroxide in either method. The canker sore/s will be noticeably improved and much less painful within 24 hours. They should disappear altogether within 48-72 hours.
Hydrogen Peroxide
Posted by Pranshu (Newark, DE) on 02/03/2006
★★★★★
Hydrogen Peroxide def works for canker sores...my doctor prescribed some mouthwash that just numbed it for a few hours..but peroxide reduces the pain and it also helps cure canker sores
Hydrogen Peroxide
Posted by Anonymous (USA) on 06/27/2006
★★★★★
Take one capful of H202 and hold in your mouth for 10 minutes daily, then spit it out. No more canker sores and your teeth will be whiter without expensive pastes.
Hydrogen Peroxide
Posted by Lee (Salem, NH) on 03/17/2007
★★★★★
I have always used hydrogen peroxide for skin infections, insect bites, cankers, cold sores & deleting blood stains. Results are quick & inexpensive. I dab it on my finger, straight from the bottle, to apply to a cold sore or canker. I have never had a cold sore for more than a day. When I was a teenager, I also applied some to any pimples that might crop up.
L-Lysine
Posted by Maya (Ft Leavenworth) on 11/19/2005
★★★★★
My daughter and I would get canker scores often, until a friend told me about Lysine. We both take one a day, and if ever one starts to appear, then take 2 pills and the scores are gone. I told a great friend who had very dry lips and the lysine has worked for her as well! Love it! The pain is gone!
L-Lysine
Posted by Thesa (Colorado Springs) on 11/15/2005
★★★★★
My 5 year old daughter came down with a horribly serious case of canker sores. Her mouth had several sores on her tongue, cheek, and gums. Her gums were so red and swollen you could barely see her little teeth. Her breath was absolutely terrible and she barely ate or drank a thing. Finally after a week of different attempts, we had her gargle with 6 drops of tea tree oil in 4 oz. of water three times a day, gave her half an adult dose of L-lysine crushed up into water once a day, gave her a homeopathic every hour and had her drink 16 oz. of water with acidophilus/FOS throughout the day. We kept her completely off of sugar, dairy and meat and mostly she ate cottage cheese and plain yogurt. Within one day she was so much better and finally eating and within 3 days totally better!
L-Lysine
Posted by Lynda (Durham, NH) on 10/20/2005
★★★★★
My nurse practitioner recommended L-Lysine for my debilitating canker sores. They would last for weeks and were so bad that the pain extended to my neck and lymph nodes. I couldn't even eat without excruciating pain. When I feel a canker sore coming on, I take 1 gram 3 times a day and the sore is gone within a day or two.
