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.
If your doctor has you use a medicine to put on the canker sore, you should dry the sore with a tissue. Next, put a small amount of medicine on a cotton swab (like a Q-Tip). Then, put the medicine on your canker sore using the cotton swab. Don't eat or drink for 30 minutes. If you do, the medicine will be washed away.