Mouth ulcers are a lesion that can occur in the inside of the mouth, on the lips or tounge. The can last for several days to 2 weeks and can be very painful for some people.
Mouth ulcers can be caused by trauma such as biting or burning of the inside of the mouth so applying medication to the ulcer like Frador can help to provide pain relief and help heal.
But for those with reoccurring mouth ulcers I recommend to identify any food intolerances and a high potency Vitamin B Complex and if you are running low on energy or a low immune system try Clinicians Vitamin & Mineral Boost.
Interestingly 64% of suffers who changed to a toothpaste free from Sodium Lauryl Sulfate (SLS) had a reduction in the number of mouth ulcers. SLS a detergent can strip away the protective coating that lines the mouth, rendering it more susceptible to ulceration.
Also high dose lactobacillus aid healing of mouth ulcers. So try Natures Way Reuteri
Applying Vitamin C topically to the ulcer can help to take the pain away.
Ref: The Patient's book of Natural Healing. Jonathan Wright MD