<human>: I had a little white bump on the tip of my tongue about two days ago and now it has turned into a big white spot almost like an ulcer or something. I do not smoke or anything like that and I have had the taste buds swollen before and it would just always go away after a day or two. This is very painful and makes it hard to eat, drink, and even talk. What could possibly cause this?
<bot>: HELLO AND WELCOME, White spot on tip of tongue may be recurrent authors ulcers. Such ulcers arise due to- vitamin b12 deficiency immune deficiency infections food allergy I WOULD SUGGEST you to apply topical corticosteroids on the affected site. Take vitamin becomes daily. Avoid hot/spicy/artificial foods Maintain good oral hygiene If symptoms persist, please do consult dentist. Hope you get well soon. Regards Chat Doctor. 