<s>[INST] I have a small peice of skin dangling from my uvula, I saw a few months ago but forgot all about it until I was in the shower and sneezed with my mouth closed and then spit out a little blood. So I looked in my mouth with a light, didnt see any blood but I saw the skin tag on my uvula that I forgot about. Is there any concerns with it? [/INST] Hello, Welcome Thanks for consulting Chat Doctor, I have gone through your query, blood from mouth can be due to periodontal problem, you should consult dentist and go for Scaling and root planning properly.  For UCLA skin tag you should consult dentist and go for Oral examination.  Do warm saline gargle two - three times a day.  Do brushing twice daily and chlorhexidine mouthwash twice daily. Hope this will help you. Wishing you good health. </s>