What Antibiotic Is Used For Gum Infection

Your dentist will want to choose an antibiotic that can effectively eliminate your infection. Antibiotics of the penicillin class, such as penicillin and amoxicillin, are most commonly used to help... There are several antibiotics that kill the common mouth bacteria that cause tooth infections. The best (first-line) antibiotics for tooth infection include: amoxicillin; penicillin; cephalexin; clindamycin; azithromycin; The. Your doctor may prescribe antibiotics to stop the gum infection from spreading and progressing to a more advanced degree..

This can lead to gum infection and decay. Use a good anti-gingivitis mouthwash. Dentists recommend using a name-brand mouthwash to kill harmful bacteria that cause plaque.