My 6 yr old daughter had a filling put in a bottom back molar yesterday - her first filling. Today, her bottom lip on same side is swollen and has a whiteish blister looking sore with a line extending out of her mouth resembling a burn line. I ve tried to call the after hours phone number for her dentist to no avail. What could be the problem and what can I do for her?
Thanks for your query, I have gone through your query. The swelling and blister could be because of the burn or trauma caused by the aerator (heat produced during cavity cutting). You can use a topical anesthetic and analgesic like Anabel gel 3-4times daily for 5\u00a0days. The other cause of swelling could be gum or tooth infection. If it is because of infection then you have to take a course of antibiotics like penicillin(if you are not allergic). I hope my answer will help you, take care.