This guideline last updated 09/05/2022 10:23:30
Conjunctiva
Conjunctivitis, Seasonal Allergic/Hay Fever; Perennial Allergic
Differential diagnosis
- Vernal or Atopic Keratoconjunctivitis
- Acute allergic conjunctivitis
- Contact conjunctivitis
- Conjunctivitis medicamentosa
- Contact Lens-Associated Papillary Conjunctivitis
Possible management by Optometrist
Treatment
- Cool compresses for symptomatic relief
- For acute relief consider PoM topical antihistamine
- PoM Olopatadine 1 drop twice daily (8 hourly interval) whilst symptomatic
- Contraindicated in
- breastfeeding/pregnancy
- women of childbearing age not using contraception
- Caution in dry eye/compromised ocular surface if prolonged use planned
- Refer to local Pharmacist for oral antihistamine
- Effective also for other symptoms of hay fever, e.g. allergic rhinitis
- Contraindicated in
- PoM Olopatadine 1 drop twice daily (8 hourly interval) whilst symptomatic
- Consider anticipatory use of mast cell stabiliser (slow response)
- Sodium cromoglicate 2% eye drops 4 times daily
Advice
- Advise against eye rubbing
- Advise avoidance of allergen(s)
Management Category
- Normally no referral
- if conventional therapy fails, referral to an immunologist for consideration of sub-lingual or other form of immunotherapy may be appropriate
Possible management by Ophthalmologist
- Not normally referred