One good thing about garlic is that you can up your intake without having to worry if your body is going to get used to it or build up a resistance. Sulfur is found in high quantities in garlic â which makes it a good detox food and its antibiotic properties heal your body.
Tea Bag: As per the Doctors Book of Home Remedies, canker sores can be treated with a black tea bag that is wet with warm water. The tea contains a compound named tannin, which helps in relieving pain and inflammation.
Diet - A diet lacking in vitamin B-12, zinc, folate (folic acid) or iron puts you at high risk of developing a canker sore. Likewise, certain foods such as chocolate, coffee, strawberries, eggs, nuts, cheese and highly acidic foods, such as pineapple can increase the likelihood of a canker sore outbreak.