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Three essentials to help you understand serum tears, identify candidates, and set dosing.
Clinical Insight
Explore an educational deep dive into the biologic mechanisms behind serum tears.
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Clinical Insight
Key disease drivers, common clinical scenarios, and how serum tears address unmet needs beyond artificial tears.
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Clinical Insight
Evidence-informed guidance to help clinicians choose starting concentrations and dosing frequency.
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Library
A curated collection of case studies, clinical insights, practice support, and patient-education materials.
Case Studies
Case
Case study exploring autoimmune-related dry eye disease and treatment outcomes with serum tears.
Case
Case study focusing on systemic and ocular co-morbidities in neurotrophic keratitis with use of serum tears.
Case
Cataract surgery evaluation in a Sjögren’s patient with dry eye disease; highlights preoperative management and serum tears therapy.
Case
Case study of dry eye disease with Sjögren’s syndrome; demonstrates management with serum tears.
Case
Case study on dry eye disease with Sjögren’s syndrome, including serum tears therapy and outcomes.
Case
Case study describing KCS with neurotrophic keratitis and the use of serum tears.
Case
Case study of KCS associated with Sjögren’s syndrome treated with serum tears.
Case
Case study of moderate dry eye in a newly pregnant patient, exploring management and serum tears outcomes.
Clinical Insights
Insight
Historical overview and literature review on clinical use of autologous serum tears.
Insight
Clear, evidence-informed guidance to help clinicians choose starting concentrations and dosing frequency for autologous serum tears.
Insight
Clinician insights on growth factor supplementation and ocular surface healing with serum tears.
Insight
Outlines key disease drivers, common clinical scenarios, and how regenerative, anti-inflammatory, and neurotrophic mechanisms address unmet needs beyond artificial tears.
Insight
Supplement summarizing practical benefits of serum tears in eye care practice.
Insight
Explore an educational deep dive into the biologic mechanisms behind serum tears.
Practice Support
Step-by-step guide on placing a new or reorder Vital Tears prescription.
Toolkit providing insurance claims support and documentation for Vital Tears.
Guide
Workflow guides, training materials, and front-office tools for your clinical team.
Patient Materials
Ask a Question
Our team is ready to help with anything from dosing guidance to billing support.
Dr. Cheung is part of the skilled Cornea team at Virginia Eye Consultants in Norfolk, Virginia. He attended medical school at Pennsylvania State University College of Medicine prior to completing his ophthalmology residency at Beaumont Health System in Michigan. He then went on to complete a fellowship in Cornea and External Disease at University of Cincinnati/Cincinnati Eye Institute. He is an Associate Professor in the Department of Ophthalmology at Eastern Virginia Medical School. There, he has worked closely with the residents and has been awarded the Attending Physician of the Year award multiple times. Dr. Cheung has given national and international lectures as well as directed multiple courses and skills transfer labs at AAO and ASCRS. Additionally, he has authored more than 110 peer-reviewed journal articles and book chapters. His clinical and research efforts have focused on severe ocular surface disease and lamellar keratoplasty.
Dr. Cheung is part of the skilled Cornea team at Virginia Eye Consultants in Norfolk, Virginia. He attended medical school at Pennsylvania State University College of Medicine prior to completing his ophthalmology residency at Beaumont Health System in Michigan. He then went on to complete a fellowship in Cornea and External Disease at University of Cincinnati/Cincinnati Eye Institute. He is an Associate Professor in the Department of Ophthalmology at Eastern Virginia Medical School. There, he has worked closely with the residents and has been awarded the Attending Physician of the Year award multiple times. Dr. Cheung has given national and international lectures as well as directed multiple courses and skills transfer labs at AAO and ASCRS. Additionally, he has authored more than 110 peer-reviewed journal articles and book chapters. His clinical and research efforts have focused on severe ocular surface disease and lamellar keratoplasty.
Dr. Cheung is part of the skilled Cornea team at Virginia Eye Consultants in Norfolk, Virginia. He attended medical school at Pennsylvania State University College of Medicine prior to completing his ophthalmology residency at Beaumont Health System in Michigan. He then went on to complete a fellowship in Cornea and External Disease at University of Cincinnati/Cincinnati Eye Institute. He is an Associate Professor in the Department of Ophthalmology at Eastern Virginia Medical School. There, he has worked closely with the residents and has been awarded the Attending Physician of the Year award multiple times. Dr. Cheung has given national and international lectures as well as directed multiple courses and skills transfer labs at AAO and ASCRS. Additionally, he has authored more than 110 peer-reviewed journal articles and book chapters. His clinical and research efforts have focused on severe ocular surface disease and lamellar keratoplasty.
Dr. Cheung is part of the skilled Cornea team at Virginia Eye Consultants in Norfolk, Virginia. He attended medical school at Pennsylvania State University College of Medicine prior to completing his ophthalmology residency at Beaumont Health System in Michigan. He then went on to complete a fellowship in Cornea and External Disease at University of Cincinnati/Cincinnati Eye Institute. He is an Associate Professor in the Department of Ophthalmology at Eastern Virginia Medical School. There, he has worked closely with the residents and has been awarded the Attending Physician of the Year award multiple times. Dr. Cheung has given national and international lectures as well as directed multiple courses and skills transfer labs at AAO and ASCRS. Additionally, he has authored more than 110 peer-reviewed journal articles and book chapters. His clinical and research efforts have focused on severe ocular surface disease and lamellar keratoplasty.
Dr. Cheung is part of the skilled Cornea team at Virginia Eye Consultants in Norfolk, Virginia. He attended medical school at Pennsylvania State University College of Medicine prior to completing his ophthalmology residency at Beaumont Health System in Michigan. He then went on to complete a fellowship in Cornea and External Disease at University of Cincinnati/Cincinnati Eye Institute. He is an Associate Professor in the Department of Ophthalmology at Eastern Virginia Medical School. There, he has worked closely with the residents and has been awarded the Attending Physician of the Year award multiple times. Dr. Cheung has given national and international lectures as well as directed multiple courses and skills transfer labs at AAO and ASCRS. Additionally, he has authored more than 110 peer-reviewed journal articles and book chapters. His clinical and research efforts have focused on severe ocular surface disease and lamellar keratoplasty.
Dr. Cheung is part of the skilled Cornea team at Virginia Eye Consultants in Norfolk, Virginia. He attended medical school at Pennsylvania State University College of Medicine prior to completing his ophthalmology residency at Beaumont Health System in Michigan. He then went on to complete a fellowship in Cornea and External Disease at University of Cincinnati/Cincinnati Eye Institute. He is an Associate Professor in the Department of Ophthalmology at Eastern Virginia Medical School. There, he has worked closely with the residents and has been awarded the Attending Physician of the Year award multiple times. Dr. Cheung has given national and international lectures as well as directed multiple courses and skills transfer labs at AAO and ASCRS. Additionally, he has authored more than 110 peer-reviewed journal articles and book chapters. His clinical and research efforts have focused on severe ocular surface disease and lamellar keratoplasty.
Dr. Cheung is part of the skilled Cornea team at Virginia Eye Consultants in Norfolk, Virginia. He attended medical school at Pennsylvania State University College of Medicine prior to completing his ophthalmology residency at Beaumont Health System in Michigan. He then went on to complete a fellowship in Cornea and External Disease at University of Cincinnati/Cincinnati Eye Institute. He is an Associate Professor in the Department of Ophthalmology at Eastern Virginia Medical School. There, he has worked closely with the residents and has been awarded the Attending Physician of the Year award multiple times. Dr. Cheung has given national and international lectures as well as directed multiple courses and skills transfer labs at AAO and ASCRS. Additionally, he has authored more than 110 peer-reviewed journal articles and book chapters. His clinical and research efforts have focused on severe ocular surface disease and lamellar keratoplasty.
Dr. Cheung is part of the skilled Cornea team at Virginia Eye Consultants in Norfolk, Virginia. He attended medical school at Pennsylvania State University College of Medicine prior to completing his ophthalmology residency at Beaumont Health System in Michigan. He then went on to complete a fellowship in Cornea and External Disease at University of Cincinnati/Cincinnati Eye Institute. He is an Associate Professor in the Department of Ophthalmology at Eastern Virginia Medical School. There, he has worked closely with the residents and has been awarded the Attending Physician of the Year award multiple times. Dr. Cheung has given national and international lectures as well as directed multiple courses and skills transfer labs at AAO and ASCRS. Additionally, he has authored more than 110 peer-reviewed journal articles and book chapters. His clinical and research efforts have focused on severe ocular surface disease and lamellar keratoplasty.
Dr. Cheung is part of the skilled Cornea team at Virginia Eye Consultants in Norfolk, Virginia. He attended medical school at Pennsylvania State University College of Medicine prior to completing his ophthalmology residency at Beaumont Health System in Michigan. He then went on to complete a fellowship in Cornea and External Disease at University of Cincinnati/Cincinnati Eye Institute. He is an Associate Professor in the Department of Ophthalmology at Eastern Virginia Medical School. There, he has worked closely with the residents and has been awarded the Attending Physician of the Year award multiple times. Dr. Cheung has given national and international lectures as well as directed multiple courses and skills transfer labs at AAO and ASCRS. Additionally, he has authored more than 110 peer-reviewed journal articles and book chapters. His clinical and research efforts have focused on severe ocular surface disease and lamellar keratoplasty.