I had mouth ulcer problem from many years.
I don't know the cause of it, so I am writing how it starts.
Whenever I get a small cut in my mouth because of my teethes, instead of healing , it starts to grow get bigger in round shape (around 1cm diameter) and pains like ***l, remains like it for 7 days and then disappears quickly in 1-2 days. My doctor, always ask me to take Vitamin B Capsules with folic acid tablets but that never ever solved this problem or even reduce the duration it takes to heal.
I just wanted to know by any test i can find out what is the exact deficiency is?