Erythromycin can be used in the treatment of dental abscesses, however it is typically reserved for use in patients that have a history of allergy with the penicillin family of antibiotics which are...
For a tooth abscess you will want to seek medical advice from a dentist. For pain, if you can't get to a dentist right away, go to the emergency room. It is always better to seek medical advice.
An abscess is a very bad infection in the root which should be treated immediately. Most commonly cause by severe tooth decay, it can also be formed from gingivitis or when there is trauma to the...