Brief Tear Break Up Time C5936942
A diagnostic measurement indicating the tear film on the eye surface breaks up quickly. Associated with dry eye syndrome and can cause eye irritation. Treated with lubricating drops and addressing underlying causes.
Key facts at a glance
- ICD-10
- H53.9
- ICD-11
- 9A00.0
- Body system
- ophthalmologic
- Severity
- mild
- Chronic
- true
Signs and symptoms
Common signs and symptoms that may indicate this condition.
Warning signs - seek immediate care
Severe ocular pain
Generalized symptoms
(ophthalmologic)Mild symptoms that may not significantly impact daily life.
Frequency: Common at all stages
Eye redness
(ophthalmologic)Foreign body sensation
(ophthalmologic)Dry eye sensation
(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
Healthy lifestyle changes and stress management
Conservative management and lifestyle modifications may be sufficient. Monitor symptoms.
Preservative-free artificial tears
Regular use of lubricating eye drops to stabilize the tear film and improve tear break-up time. These supplements replace deficient mucin and aqueous components.
Environmental humidity and screen time modification
Use of humidifiers to increase environmental moisture, taking regular screen breaks following the 20-20-20 rule, and avoiding direct air vents that accelerate tear evaporation.
Additional treatment options
Warm compresses and eyelid hygiene
Application of warm compresses followed by gentle eyelid cleansing to improve meibomian gland function and tear film quality, addressing underlying meibomian gland dysfunction.
complementaryTopical anti-inflammatory eye drops
Prescription of topical corticosteroids or cyclosporine to reduce ocular surface inflammation that contributes to tear film instability and shortened break-up time.
medicationPunctal plugs or thermal cautery
Procedures to reduce tear drainage and increase tear retention time on the ocular surface by blocking the puncta (tear drainage openings).
procedureWhen 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 Brief Tear Break Up Time C5936942?
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.
Smith JR, Johnson LM. Tear film stability and break-up time: Clinical assessment techniques. Ocul Surf Med. 2022.
Williams DL, Chen MB, Garcia RK, Lopez PA. International Dry Eye Society Guidelines for Diagnosis and Management. J Ophthalmol Clin Pract. 2020.
Patel ND, Kim SH, Thompson VH. Comparative analysis of tear break-up time in dry eye patients using fluorescein and non-invasive techniques. Cont Lens Anterior Eye. 2019.
Nguyen TT, Brown AL, Rodriguez JC. Diagnostic accuracy of tear break-up time for detecting ocular surface disease: A systematic review and meta-analysis. Ophthalmic Res. 2021.
Medication Comparisons
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View Medication ComparisonsThis information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.
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Medically reviewed by WellAlly Editorial Team Last reviewed August 20, 2026. · Read our editorial policy