a little over a year ago I was told that my wisdom teeth needed to be removed and that one was a cavity and that there was also an infection. I was given antibiotics for the infection, but delayed removing the tooth which is still a cavity. It has now started to hurt and I am afraid of getting a bacterial infection that will spread through my bloodstream or give me brain damage. I am also traveling internationally and cannot see a dentist for another week and a half. Any advice?
Thanks for your query, I have gone through your query. The severe pain you are describing is because of the tooth infection (acute apical periodontitis). Nothing to be panic, Consult an oral physician and get the tooth treated with root canal treatment or extraction of the tooth. Get a radiograph done to see the extent of the infection and suitability of the tooth for the treatment.Meanwhile till you take the treatment, If I am your treating doctor, I would have prescribed, a course of antibiotics like amoxicillin 500\u00a0mg and metronidazole 400\u00a0mg TID for 5 days (if you are not allergic). Along with antibiotics, you can an analgesics like diclofenac 50\u00a0mg BID for 5 days. But these medicines will provide a temporary relief. Once you complete the course, try to get the tooth treated as early as possible. Nothing to worry about spread of infection, antibiotics will take care. I hope my answer will help you, take care.