Mouth ulcers are painful soreness in mouth which affects your food intake from 7-10 days. These are usually transmitted from one another but there can be other reasons too such as unhygienic dental condition, unhygienic foods or hormonal imbalances. There are many natural remedies if you want to get rid from these painful ulcers.
1) The most beneficial treatment is coconut oil, take fresh coconut oil and wash your mouth (gargle) for at least four times a day.
2) Coriander leaves or seeds are also good to eliminate ulcers, just boil the leaves or seeds in water. Then cool down the water and use for gargle.
3) You can also use honey, just paste it on ulcers. Using the mixture of coconut and honey will also be a good remedy.
During ulcers avoid spicy and hot foods as they will make the ulcer worse.