Pericoronitis

NHSL Antimicrobial Guidelines
NHS Lanarkshire

Pericoronitis

Refer to dentist for irrigation and debridement.

If persistent swelling or systemic symptoms use Metronidazole.

Use antiseptic mouthwash if pain and trismus limit oral hygiene.

Drug details

Drug

Amoxicillin

Dosage

500mg TDS

Duration

3 days

Drug

Penicillin Allergy or as Above:

Metronidazole

Dosage

400mg TDS

Duration

3 days

Drug

Chlorhexidine
or
Hydrogen Peroxide

Dosage

See above dosing in mucosal ulceration.

Duration

Until oral hygiene possible

Editorial Information

Last reviewed: 22/03/2021

Next review date: 22/03/2024

Author(s): NHS Lanarkshire Antimicrobial Management Committee, Dr Dundas, Dr Hylands, S McCormick.

Approved By: AMC; ADTC

Reviewer name(s): NHS Lanarkshire Antimicrobial Management Committee.