Conjunctivitis, bacterial (excluding conjunctivitis of the newborn)

H10.0


DESCRIPTION

An inflammatory purulent condition of the conjunctivae caused by bacterial infection and characterised by:

  • sore, gritty or scratchy eyes and swollen lids
  • mucopurulent discharge from one or both eyes
  • redness especially of conjunctival angles (fornices)

GENERAL MEASURES

  • Educate patient on personal hygiene to avoid spread e.g. do not use the same face-cloth or towels as others.
  • Do not use contaminated cosmetics.
  • Practise good contact lens hygiene.
  • Avoid chronic use topical medications.
  • Educate patient on correct application of ophthalmic ointment.
  • Advise patient:
    • to wash hands thoroughly before and after applying ophthalmic ointment
    • not to share ophthalmic ointments or drops
    • not to rub eyes
    • never to use urine or milk to wash the eyes

MEDICINE TREATMENT

  • Chloramphenicol 1%, ophthalmic ointment, applied 6 hourly for 7 days.

Pain:

Children

  • Paracetamol, oral, 10–15 mg/kg/dose 6 hourly when required. See Paediatric dosing tool.

Adults

  • Paracetamol, oral, 1 g 4–6 hourly when required.
    • Maximum dose: 15 mg/kg/dose.
    • Maximum dose: 4 g in 24 hours.

REFERRAL

  • No response after 5 days.
  • All cases of unilateral conjunctivitis, as this may be caused by a foreign body.
  • Loss of vision.
  • Irregularity of pupil.
  • Haziness of the cornea.
  • Persistent painful eye.