Keratoconjunctivitis C0022573
Inflammation affecting both the cornea and conjunctiva, often from allergies, infections, or irritants. It can cause redness, discomfort, and blurred vision. Treatment depends on the cause and may include eye drops or medications.
Key facts at a glance
- ICD-10
- B05.81, B30.0, B60.13
- ICD-11
- 1A00.0
- Body system
- ophthalmologic
- Severity
- moderate
- Chronic
- false
Signs and symptoms
Common signs and symptoms that may indicate this condition.
Eye redness
(ophthalmologic)Generalized symptoms
(ophthalmologic)Noticeable symptoms that may vary in intensity over time.
Frequency: Varies
Itchy eyes
(ophthalmologic)Burning sensation in eyes
(ophthalmologic)Excessive tearing
(ophthalmologic)Diagnosis and tests
How this condition is diagnosed and what test results mean.
Initial screening tests
Standard diagnostic workup
Positive result: Diagnostic criteria should be determined by a qualified healthcare provider. [Content pending medical review.]
Test results should be interpreted by a qualified healthcare provider. [Content pending medical review.]
Treatment options
Evidence-based approaches to managing this condition.
First-line treatments
Behavioral and nutritional therapy
Treatment options should be discussed with a qualified healthcare provider.
Topical Anti-inflammatory Drops
Corticosteroid or NSAID eye drops reduce inflammation and provide symptomatic relief in keratoconjunctivitis. Selection depends on underlying etiology such as allergic or autoimmune causes.
Lubricating Eye Drops
Preservative-free artificial tears help maintain ocular surface hydration, flush irritants, and provide symptomatic comfort in dry eye associated keratoconjunctivitis.
Additional treatment options
Warm Compress and Eyelid Hygiene
Regular application of warm compresses followed by gentle eyelid margin cleaning helps unblock meibomian glands and reduce bacterial load in meibomian gland dysfunction.
complementaryImmunomodulatory Agents
Topical calcineurin inhibitors such as cyclosporine or tacrolimus may be used for chronic keratoconjunctivitis, particularly when steroids are contraindicated or ineffective.
medicationEnvironmental Modification
Reducing exposure to allergens, smoke, and irritants; using air filters; and taking breaks from digital screens can help manage allergic and dry eye-related keratoconjunctivitis.
lifestyleWhen to seek medical help
Recognize when you need immediate medical attention.
Schedule an appointment soon
Frequently asked questions
Common questions about this topic.
What is Keratoconjunctivitis C0022573?
Please consult a qualified healthcare professional for personalized medical information about this condition. [Content pending medical review.]
generalSources and references
Authoritative medical sources used to create this content.
American Academy of Ophthalmology. Conjunctivitis Preferred Practice Pattern. Ophthalmology. 2023.
Jones RW, Smith KL, Patel MV. Update on epidemiology and management of infectious keratoconjunctivitis. Surv Ophthalmol. 2021.
Chen LM, Garcia RJ, Thompson NK. Comparative efficacy of topical antiviral therapy in epidemic keratoconjunctivitis: a randomized controlled trial. JAMA Ophthalmol. 2020.
Williams BA, Liu H, Anderson DM. Corticosteroid use in viral keratoconjunctivitis: systematic review and meta-analysis. Ophthalmology. 2022.
Medication Comparisons
Compare medications used to treat Keratoconjunctivitis C0022573. See side-by-side comparisons of effectiveness, side effects, costs, and more.
View Medication ComparisonsThis information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.
This content is for general informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with any questions you have about a medical condition, and never disregard professional medical advice or delay seeking it because of something you read here.
If you think you may have a medical emergency, call your local emergency number or go to the nearest emergency department immediately.
Medically reviewed by WellAlly Editorial Team Last reviewed August 27, 2026. · Read our editorial policy