Safest Topical Corticosteroid for Periocular Use
Hydrocortisone 1% is the safest and recommended first-line topical corticosteroid for use around the eyes, applied twice daily for a maximum of 2-4 weeks. 1, 2
Why Hydrocortisone 1% is Safest
Hydrocortisone 1% has the most favorable safety profile for the thin, sensitive periocular skin compared to more potent corticosteroids, making it the American Academy of Dermatology's first-line recommendation for periocular dermatitis 1, 2
The periocular area is particularly vulnerable to corticosteroid-induced adverse effects including skin atrophy, telangiectasia, increased intraocular pressure, glaucoma, and cataracts—risks that increase dramatically with higher potency steroids 3
Even hydrocortisone 1%, despite being the weakest topical corticosteroid, can cause complications with chronic uninterrupted use, including atrophy and telangiectasia of the eyelids 4
Application Guidelines
Apply hydrocortisone 1% twice daily for 2-4 weeks maximum, combined with liberal emollient application using soap-free cleansers 1, 2
Use the fingertip unit method: one fingertip unit (from fingertip to first joint crease) covers approximately 2% body surface area 5
Avoid occlusive dressings around the eyes, as occlusion markedly enhances penetration and increases systemic absorption 6
When Hydrocortisone Fails or for Chronic Disease
Switch to tacrolimus 0.1% ointment once daily if hydrocortisone is inadequate after 2-4 weeks, which demonstrates an 89% response rate for eyelid eczema 1, 2
Tacrolimus offers significant advantages: no risk of skin atrophy, telangiectasia, or intraocular pressure elevation 1
For children aged 2-17 years, use tacrolimus 0.03% ointment and only after ophthalmology consultation 2
Alternative Formulations for Ocular Surface Involvement
Preservative-free hydrocortisone 0.335% eyedrops are available when the ocular surface itself is involved, demonstrating safety and efficacy for ocular inflammation 1, 7
Preservative-free dexamethasone 0.1% or prednisolone 0.5% eyedrops may be used for moderate-to-severe ocular surface disorders, but require earlier introduction of corticosteroid-sparing agents like cyclosporine 1
Loteprednol etabonate (a modified steroid) has a greatly reduced risk of causing increased intraocular pressure compared to other ocular corticosteroids 3
Critical Safety Precautions
Never continue topical corticosteroids beyond 8 weeks without ophthalmology co-management due to risks of glaucoma and cataracts 1, 2
Monitor for increased intraocular pressure, which may occur even with medium-potency steroids, particularly with prolonged use 3
If corticosteroids are used beyond 8 weeks, measure intraocular pressure and examine for cataracts periodically 2
The risk of adverse effects increases with prolonged use, large application areas, higher potency, occlusion, and application to thinner skin areas like the face 5
When to Avoid Corticosteroids Entirely
Do not use any corticosteroid if tacrolimus is being considered and there is a history of ocular herpes simplex virus or varicella zoster virus, as tacrolimus increases susceptibility to herpes simplex keratitis 2
Avoid corticosteroids in patients with active ocular infections until the infection is adequately controlled 3
Mandatory Ophthalmology Referral Criteria
Refer to ophthalmology before treatment for children under 7 years with any periocular eczema 1, 2
Refer for moderate-to-severe disease requiring corticosteroids beyond 8 weeks 1, 2
Refer for treatment-resistant disease despite appropriate therapy 1
Refer immediately for any suspected ocular surface involvement, visual symptoms, or suspected eczema herpeticum 1, 2
Common Pitfalls to Avoid
Do not use preserved formulations near the eye, as preservatives increase the risk of allergic contact dermatitis 2
Do not use Class I (super-high potency) or Class II (high potency) corticosteroids around the eyes—these dramatically increase risks of skin atrophy, glaucoma, and cataracts 3
Do not advise patients to apply "sparingly" or "thinly" without specific fingertip unit instructions, as this contributes to steroid phobia and treatment failure 8
Pediatric patients may absorb proportionally larger amounts due to higher skin surface area to body mass ratios, requiring lower potencies and shorter durations 9, 5