<s>[INST] I have recurrent major mouth ulcers which recently have given me ear ache.I can have several ulcers at anyone time whcih make it difficult for me to talk and eat.This has happened in the last yearI am a 60 year old female. What can I do about this problem it is making me depressed? [/INST] Hello, thank you for sharing your problem with Chat Doctor. These ulcers which you are mentioning that they are major ulcers and recurrent in nature it can be authors ulcers as they are recurrent in nature, but they are not so recurrent that they cause so much of difficulty. If it is like this then you should consult your dentist get it examined whether it is actually ulcers or some other disease like lichen plans, Memphis or pemphigoid etc. For temporary relief you can take some topical anesthetic ointment, and some immunomodulators also. But still it will better that you should visit your nearest dentist. </s>