Updated: Feb 20, 2009
Rosacea is a dermatologic condition that affects the midfacial region.1,2,3,4 The nose, cheeks, forehead, chin, and glabella are most commonly affected. Clinical features include flushing, telangiectasias, erythema, papules and pustules, and rhinophyma. More than 50% of patients with rosacea have ocular manifestations.
Ocular rosacea is most frequently diagnosed when cutaneous signs and symptoms of the condition are also present. However, ocular signs and symptoms may occur prior to cutaneous manifestations in 20% of patients with rosacea. No correlation exists between the severity of ocular disease and the severity of facial rosacea.
Ocular manifestations are essentially confined to the eyelids and ocular surface.5,6 Problems range from minor irritation, dryness, and blurry vision to potentially severe ocular surface disruption and inflammatory keratitis. Blepharitis and conjunctivitis are the most common findings in patients with ocular rosacea. Other ocular findings include lid margin and conjunctival telangiectasias, eyelid crusts and scales, punctate epithelial erosions, corneal infiltrates, corneal ulcers, and vascularization. Sight-threatening disease is rare with rosacea; however, keratitis can result in sterile corneal ulceration and eventual perforation if not treated aggressively.
The symptoms of rosacea can be treated effectively; however, rosacea is a chronic condition with exacerbations and remissions, which requires long-term therapy to maintain symptomatic control.
The precise pathophysiology of rosacea remains unknown.7,8 Rosacea manifests itself primarily as a cutaneous vascular disorder; however, inflammatory changes are a hallmark of severe rosacea. Thus, rather than a specific disease entity, rosacea may be thought of as a disease spectrum with 2 primary etiologic components, vascular and inflammatory. The earliest manifestations of the disease are cutaneous vascular dilatory changes with subsequent increased blood flow in the form of telangiectasias and erythema. Sunlight-induced small vessel damage may contribute to this underlying vascular instability.
The later stages of rosacea are marked by inflammatory changes in the form of papules and pustules in the midface, rhinophyma (bullous nose), blepharitis and meibomitis, and corneal vascularization. A type 4, cell-mediated hypersensitivity reaction has been hypothesized as a possible mechanism. Demodex mites also have been implicated as a possible inflammatory stimulus. Additionally, Helicobacter pylori has been postulated to be a causative factor in a subset of patients. Whatever the underlying mechanism, there is a fundamental abnormality in the sebaceous glands of the face and eyelids, which leads to the inflammatory changes exhibited.
More than 10% of the general population exhibits dermatologic characteristics of rosacea; of these, up to 60% experience ocular complications.
Rosacea is not a life-threatening disease. Approximately 5% of patients with rosacea manifest corneal disease, which may be severe and can lead to blindness via corneal ulceration, perforation, secondary infections, or corneal opacification from complete vascularization.
Rosacea is recognized much more commonly in fair-skinned, white patients but also occurs in other populations and actually may be underreported, rather than less prevalent, in races with increased skin pigmentation.
Women are affected with rosacea twice as often as men; however, disease manifestations, especially rhinophyma, are frequently more severe in men than in women. The occurrence of ocular manifestations is approximately equal between men and women.
All ages can be affected, including pediatric patients.9 Peak incidence occurs in the fourth to seventh decades.
| Blepharitis, Adult | Corneal Erosion, Recurrent |
| Central Sterile Corneal Ulceration | Dermatitis, Atopic |
| Chalazion | Dry Eye Syndrome |
| Chlamydia | Episcleritis |
| Cicatricial Pemphigoid | Keratitis, Bacterial |
| Conjunctivitis, Allergic | Keratoconjunctivitis, Atopic |
| Conjunctivitis, Bacterial | Keratoconjunctivitis, Sicca |
| Conjunctivitis, Viral | Ulcer, Corneal |
The conjunctiva in ocular rosacea is infiltrated by inflammatory cells, T-helper/T-suppressor (CD4) cells, phagocytic cells, and antigen-presenting cells. In addition, increased vascular dilation and occasionally granulomatous changes are present. None of these changes are specific for rosacea.
Patients with rosacea typically have a mean increase of nearly all cell types, but especially T-helper cells.
Hoang-Xuan et al demonstrated a 3.5-fold increase in the ratio of CD4 cells to CD8 cells in the conjunctiva of patients with rosacea, most resembling a type IV hypersensitivity reaction.13
Rosacea is an enigmatic disease with multiple exacerbations and remissions, and, unfortunately, treatment is directed toward symptomatic control rather than cure. Ocular rosacea can manifest as minor ocular irritation or severe corneal compromise; thus, medical therapy is chosen based on the severity of presentation. When possible, a stepwise approach can be undertaken, using first lid hygiene and artificial tears, followed by topical and oral anti-inflammatory medications, with late surgical intervention as required.
As can be implied by the number and variety of treatment options available for rosacea, no one therapeutic regimen has been found effective in all cases, and many cases of rosacea are recalcitrant to multiple therapies. Therefore, treatment always must be tailored to each individual, and various options must be explored until symptoms begin to respond favorably.
A dermatology consult is essential for the optimal management of rosacea.
Avoidance of triggers, such as hot, spicy foods, alcohol, and heated beverages, can reduce symptomatic episodes.
Avoidance of sunlight can be beneficial for some patients.
The goals of pharmacotherapy are to reduce morbidity and to prevent complications.
Anti-inflammatory effect helps to ameliorate meibomian gland disease.
Inhibits bacterial protein synthesis by binding with 30S and possibly 50S ribosomal subunit(s). Has anti-inflammatory activity. Also a potent collagenase inhibitor.
250 mg PO qid
<8 years: Not recommended
>8 years: 25-50 mg/kg/d (10-20 mg/lb) PO divided q6h
Bioavailability decreases with antacids containing aluminum, calcium, magnesium, iron, or bismuth subsalicylate; can decrease effects of oral contraceptives, causing breakthrough bleeding and increased risk of pregnancy; tetracyclines can increase hypoprothrombinemic effects of anticoagulants
Documented hypersensitivity; use with caution in patients with renal impairment
D - Fetal risk shown in humans; use only if benefits outweigh risk to fetus
Photosensitivity may occur with prolonged exposure to sunlight or tanning equipment; reduce dose in renal impairment; consider drug serum level determinations in prolonged therapy; tetracycline use during tooth development (last one half of pregnancy through age 8 y) can cause permanent discoloration of teeth; Fanconilike syndrome may occur with outdated tetracyclines
DOC; inhibits bacterial protein synthesis by binding with 30S and possibly 50S ribosomal subunit(s). Has anti-inflammatory activity. Also a potent collagenase inhibitor.
100 mg PO qd/bid; can taper to 50 mg PO qd or qod
2.2 mg/kg PO qd/bid
Bioavailability decreases with antacids containing aluminum, calcium, magnesium, iron, or bismuth subsalicylate; can decrease effects of oral contraceptives, causing breakthrough bleeding and increased risk of pregnancy; tetracyclines can increase hypoprothrombinemic effects of anticoagulants; concurrent use of vitamin A has been associated with increased intracranial pressure; antacids decrease the absorption of tetracyclines
Documented hypersensitivity
D - Fetal risk shown in humans; use only if benefits outweigh risk to fetus
Photosensitivity may occur with prolonged exposure to sunlight or tanning equipment; reduce dose in renal impairment; consider drug serum level determinations in prolonged therapy; tetracycline use during tooth development (last one half of pregnancy through age 8 y) can cause permanent discoloration of teeth; Fanconilike syndrome may occur with outdated tetracyclines; caution in patients with hepatic insufficiency
Inhibits bacterial growth, possibly by blocking dissociation of peptidyl t-RNA from ribosomes causing RNA-dependent protein synthesis to arrest. Effective through secondary, anti-inflammatory action.
250-500 mg PO bid
7.5 mg/kg PO bid
Toxicity increases with coadministration of fluconazole and pimozide; clarithromycin effects decrease and GI adverse effects may increase with coadministration of rifabutin or rifampin; may increase toxicity of anticoagulants, cyclosporine, tacrolimus, digoxin, omeprazole, carbamazepine, ergot alkaloids, triazolam, and HMG CoA-reductase inhibitors; plasma levels of certain benzodiazepines may increase, prolonging CNS depression; arrhythmias and increase in QTc intervals occur with disopyramide; coadministration with omeprazole may increase plasma levels of both agents
Documented hypersensitivity; coadministration of pimozide
C - Fetal risk revealed in studies in animals but not established or not studied in humans; may use if benefits outweigh risk to fetus
Coadministration with ranitidine or bismuth citrate is not recommended with CrCl <25 mL/min; give half dose or increase dosing interval if CrCl <30 mL/min; diarrhea may be sign of pseudomembranous colitis; superinfections may occur with prolonged or repeated antibiotic therapies
Has anti-inflammatory and immunosuppressive activity.
250-500 mg PO bid/qid
7.5 mg/kg PO bid/qid
Concurrent use with warfarin results in increased warfarin activity; concurrent use with cimetidine results in increased metronidazole levels; concurrent use with disulfiram results in combined toxicity
Documented hypersensitivity
B - Fetal risk not confirmed in studies in humans but has been shown in some studies in animals
Extended use has been associated with the development of peripheral neuropathy, seizures, pancreatitis, leukopenia, and Clostridium difficile colitis
Used to decrease meibomian gland bacterial overgrowth.
Apply to eyelid margins qhs/bid
Apply as in adults
None reported
Documented hypersensitivity
B - Fetal risk not confirmed in studies in humans but has been shown in some studies in animals
Prolonged use may result in overgrowth of
nonsusceptible organisms, including fungi; discontinue use at first appearance of a skin rash or any other sign of hypersensitivity reaction
Decrease sebaceous gland size and sebum production. May inhibit sebaceous gland differentiation and abnormal keratinization.
Reduces sebum production and sebaceous follicle size.
0.5-1 mg/kg/d PO divided bid
<12 years: Not recommended
>12 years: Administer as in adults
Concurrent use with tetracyclines results in an increased risk for the development of pseudotumor cerebri; contraindicated with concurrent use of other topical acne medications
Documented hypersensitivity; females of childbearing age (has been shown to cause major fetal abnormalities)
X - Contraindicated; benefit does not outweigh risk
Do not donate blood while taking medication or within 30 d of discontinuing its use to prevent possible exposure for pregnant women; has been shown to cause corneal opacities and potentially severe blepharoconjunctivitis; has been shown to cause nosebleeds; can result in significant GI disturbances leading to discontinuation of use; exhibits cross-sensitivity with other vitamin A derivatives
Structurally related to vitamin A. Reduces sebum production and sebaceous follicle size. Makes keratinocytes in sebaceous follicles less adherent and easier to remove. May help restore sun-damaged skin. Long-term, low-dose therapy may be suitable for selected patients.
Inhibits microcomedo formation and eliminates lesions present. Available as 0.025%, 0.05%, and 0.1% creams. Available also as 0.01% and 0.025% gels.
Apply to eyelid margins qd/bid
<12 years: Not recommended
>12 years: Apply as in adults
None reported
Documented hypersensitivity; use with other retinoids; use with other topical acne medications or astringents
C - Fetal risk revealed in studies in animals but not established or not studied in humans; may use if benefits outweigh risk to fetus
Discontinue if severe burning, stinging, or erythema develops; avoid unnecessary sun exposure; use of medication may worsen telangiectasias; exhibits cross-sensitivity to other vitamin A derivatives
Topical steroids occasionally are needed to help suppress inflammatory changes in the cornea.
Decreases inflammation and corneal neovascularization. Suppresses migration of polymorphonuclear leukocytes and reverses increased capillary permeability.
1 gtt OU q1-12h based on severity of inflammation
Administer as in adults
None reported
Documented hypersensitivity; viral, fungal, or tubercular infections
C - Fetal risk revealed in studies in animals but not established or not studied in humans; may use if benefits outweigh risk to fetus
Can increase corneal thinning and melting and lead to globe perforation; monitor IOP carefully, and discontinue topical steroids if an acute rise in pressure noted; discontinue steroids at first sign of active ocular surface infection
These agents regulate key regulatory steps responsible for inflammation.
Used to relieve dry eyes caused by suppressed tear production secondary to ocular inflammation. Thought to act as partial immunomodulator. Exact mechanism of action is not known.
Instill 1 gtt in each eye q12h
<16 years: Not established
>16 years: Administer as in adults
None reported
Documented hypersensitivity; ocular infection
C - Fetal risk revealed in studies in animals but not established or not studied in humans; may use if benefits outweigh risk to fetus
Herpes keratitis; do not administer while wearing contact lenses; may cause ocular burning, conjunctival hyperemia, ocular discharge, excessive tearing, eye pain, foreign body sensation, pruritus, stinging, or blurred vision
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Wilkin J, Dahl M, Detmar M, et al. Standard classification of rosacea: Report of the National Rosacea Society Expert Committee on the Classification and Staging of Rosacea. J Am Acad Dermatol. Apr 2002;46(4):584-7. [Medline].
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Icasiano E, Latkany R, Speaker M. Chronic epiphora secondary to ocular rosacea. Ophthal Plast Reconstr Surg. May-Jun 2008;24(3):249. [Medline].
Frucht-Pery J, Sagi E, Hemo I, Ever-Hadani P. Efficacy of doxycycline and tetracycline in ocular rosacea. Am J Ophthalmol. Jul 15 1993;116(1):88-92. [Medline].
Modi S, Harting M, Rosen T. Azithromycin as an alternative rosacea therapy when tetracyclines prove problematic. J Drugs Dermatol. Sep 2008;7(9):898-9. [Medline].
Torresani C. Clarithromycin: a new perspective in rosacea treatment. Int J Dermatol. May 1998;37(5):347-9. [Medline].
Barnhorst DA Jr, Foster JA, Chern KC, Meisler DM. The efficacy of topical metronidazole in the treatment of ocular rosacea. Ophthalmology. Nov 1996;103(11):1880-3. [Medline].
ocular rosacea, rosacea, adult acne, inflammatory keratitis, corneal ulceration, corneal perforation
J Bradley Randleman, MD, Associate Professor, Department of Ophthalmology, Section of Cornea, External Disease and Refractive Surgery, Emory University School of Medicine; Director of Cornea, External Disease and Refractive Surgery Fellowship, Emory University; Physician Member, Section of Ophthalmology, The Emory Clinic
J Bradley Randleman, MD is a member of the following medical societies: Alpha Omega Alpha, American Academy of Ophthalmology, American Society of Cataract and Refractive Surgery, Cornea Society, and International Society of Refractive Surgery
Disclosure: Nothing to disclose.
Evan S Loft, MD, Staff Physician, Department of Ophthalmology, Emory University
Evan S Loft, MD is a member of the following medical societies: American Academy of Ophthalmology, American Medical Association, American Society of Cataract and Refractive Surgery, Association for Research in Vision and Ophthalmology, and Phi Beta Kappa
Disclosure: Nothing to disclose.
C Diane Song, MD, Chief of Ophthalmology, Asheville Veterans Affairs Medical Center
C Diane Song, MD is a member of the following medical societies: American Academy of Ophthalmology, American Society of Cataract and Refractive Surgery, Association for Research in Vision and Ophthalmology, and Phi Beta Kappa
Disclosure: Nothing to disclose.
Fernando H Murillo-Lopez, MD, Senior Surgeon, Unidad Privada de Oftalmologia CEMES
Fernando H Murillo-Lopez, MD is a member of the following medical societies: American Academy of Ophthalmology
Disclosure: Nothing to disclose.
Francisco Talavera, PharmD, PhD, Senior Pharmacy Editor, eMedicine
Disclosure: eMedicine Salary Employment
Christopher J Rapuano, MD, Professor, Department of Ophthalmology, Jefferson Medical College of Thomas Jefferson University; Co-Chairman of the Cornea Service, Co-Chairman of Refractive Surgery Department, Wills Eye Institute
Christopher J Rapuano, MD is a member of the following medical societies: American Academy of Ophthalmology, American Society of Cataract and Refractive Surgery, Contact Lens Association of Ophthalmologists, Cornea Society, Eye Bank Association of America, International Society of Refractive Surgery, and Pan-American Association of Ophthalmology
Disclosure: Allergan Honoraria Speaking and teaching; Allergan Consulting fee Consulting; Alcon Honoraria Speaking and teaching; Inspire Honoraria Speaking and teaching; RPS Ownership interest Other; Vistakon Honoraria Speaking and teaching
Lance L Brown, OD, MD, Ophthalmologist, Affiliated With Freeman Hospital and St John's Hospital, Regional Eye Center, Joplin, Missouri
Disclosure: Nothing to disclose.
Hampton Roy Sr, MD, Associate Clinical Professor, Department of Ophthalmology, University of Arkansas for Medical Sciences
Hampton Roy Sr, MD is a member of the following medical societies: American Academy of Ophthalmology, American College of Surgeons, and Pan-American Association of Ophthalmology
Disclosure: Nothing to disclose.