Hi,
From your explanation, you are suffering from recurrent
aphthous ulcers.
It can be caused due to a number of reasons like:
-stress
-
nutritional deficiency [Iron, Vitamin B12 and Folic acid]
-hormonal changes
-acid reflux
-tongue trauma due to some sharp teeth or tongue biting habit
-excessive intake of sour and citrus foods
-uncontrolled diabetes
-other immunocompromised conditions etc.
You need to consult an oral physician or a general
dentist in this regard to get evaluated and treated.
For aphthous ulcer, you can do warm saline gargles Gargles with 1:1 solution of Benadryl and
milk of magnesia can help.
Apply numbing gel over the sore for relief from pain especially during eating.
Take a
multivitamin tablet for a period of 15 days.
Avoid spicy, sour and acidic foods.
If in case the condition still does not subside, the physician can prescribe you to take a steroid course as it the ultimate treatment in case if nothing else works.
Hope I have answered your query. Let me know if I can assist you further.
Take care
Regards,
Dr Honey Arora, Dentist