Swelling and infection
Abscess, spread and red flags.
Prescription optionsRed flags for infection
Look for spreading infiltration, trismus, difficulty swallowing, fever and general malaise. If the extent or severity is uncertain, KIMO advises consulting or referring to an oral and maxillofacial surgeon.
Treat the cause
Urgently assess the extent and need for local treatment. For fluctuant swelling, the NVvE lists a For a fluctuant swelling, the NVvE lists incision of the abscess..
Pain relief for a localised abscess
For a localised odontogenic abscess, paracetamol can be used alongside local treatment if needed.
When considering antibiotics
Consult AB Kader for the indications.
Prescription options
Drafts for adults. Check the indication, contraindications and current medicines before prescribing.
Paracetamol aloneIn a localized abscess, in addition to assessment and local treatment
First option for acute nociceptive pain. This example applies to adults weighing more than 55 kg without risk factors for hepatotoxicity.
Checks before prescribing
Include all paracetamol from over-the-counter and combination products. Adjust the dose if there are risk factors.
R/ Paracetamol 500 mg tablet
- Per dose
- 1,000 mg by mouth (2 tablets)
- Frequency and interval in this example
- If necessary up to 3 times a day, approximately 8 hours between intakes
- Maximum per 24 hours
- 3,000 mg (6 tablets)
- Quantity in this draft
- Maximum 12 tablets
Duration in this example: 2 days. Stop earlier if the medicine is no longer needed. Reassess if pain relief is inadequate or pain worsens.
Sources for this topic
Reference for dentists on acute dental pain and pain after treatment.
- NVvE · Richtlijn endodontische diagnostiek en behandeling · Update 2025 v1.0 · hoofdstuk 9, p. 219–222
- KIMO · Antibioticumgebruik in de mondzorg · Samenvatting 2025 · dentogene infecties en abces
- SDCEP · Acute apical abscess · Initial management · beoordeling van de luchtweg en pijnstilling
- Farmacotherapeutisch Kompas · Pijn · Advies en stappenplan bij acute nociceptieve pijn
- Farmacotherapeutisch Kompas · Paracetamol · Doseringen, interacties en waarschuwingen
- CBG · Paracetamol PharmaMatch 500 mg · RVG 109490 · SmPC §4.2–4.5
- KNMG en betrokken beroepsverenigingen · Elektronisch voorschrijven · Artikelen 2 en 3 · medicatiebewaking
