Claiborne M. Callahan, MD

A Message from Dr. Callahan

Welcome, and thank you for taking a few minutes to check in on your eye comfort. Dry eye is one of the most common concerns we see in clinic, and it is also one of the most treatable once we understand the specific pattern behind it. This short assessment is built on the same questionnaire we use with patients here, and it is a useful first step toward a plan suited to your eyes. If your results point to something worth a closer look, I would be glad to see you for a full evaluation.

Claiborne M. Callahan, MDBoard-Certified Comprehensive Ophthalmologist

0 of 12 answered ~3:00 estimated

Clinically Validated Screening Tool

Assess Your Dry Eye Symptoms

The OSDI (Ocular Surface Disease Index) is the gold-standard questionnaire used by eye care professionals to assess dry eye severity. Answer 12 questions to receive your score and personalized treatment guidance.

12 OSDI Questions ~3 Minutes Clinically Validated No Account Required
About the OSDI: The Ocular Surface Disease Index was validated in a US clinical population (Schiffman et al., 2000, Archives of Ophthalmology) and is the primary symptom screening tool recommended by TFOS DEWS II (2017) and the AAO Preferred Practice Pattern for Dry Eye (2023). Scores range from 0–100. A score ≥13 may suggest dry eye symptoms warranting professional evaluation (Miller et al., 2010).

What You'll Receive

Your OSDI score with severity band — Normal, Mild, Moderate, or Severe based on validated US clinical thresholds.

Pattern analysis across 4 dry eye subtypes: evaporative, inflammatory, aqueous deficiency, and environmental.

Treatment guidance tailored to your score from at-home care to prescription drops and in-office tear-conservation options.

Care guidance from our board-certified eye doctors, serving Reston & Leesburg in Northern Virginia.

Section A — Ocular Symptoms

Questions 1–3 of 12 · How often did you experience these symptoms in the past week?

Eyes that are sensitive to light?

Think about the past week. Select how often this occurred.

Q1: Light sensitivity frequency

OSDI subscale: Ocular Symptoms. Light sensitivity (photophobia) is a validated OSDI indicator associated with tear film instability and ocular surface inflammation.

Your OSDI Assessment Results

Based on your 12 responses, here is your validated dry eye symptom score and personalized guidance.

--/ 100
--

Calculating your score...

Your results are being processed.

Your Dry Eye Signature

OSDI subscale signals mapped across four dry eye phenotypes. Click any card to see clinical context.

Educational only — This pattern mapping is interpretive, not a validated subtype diagnosis. Clinical confirmation with your eye doctor — including tear break-up time and ocular surface staining — is recommended.
/100
Evaporative
(Meibomian Gland)
Lipid layer instability

Evaporative Dry Eye — MGD

The most prevalent dry eye subtype (up to 86% of cases). Meibomian gland blockage reduces lipid layer thickness. Warm-compress therapy, lid hygiene, and prescription drops target this root cause.

Signals from your responses
  • Loading…

Inflammatory Component

Ocular surface inflammation as both cause and consequence — a self-perpetuating cycle. Prescription anti-inflammatory drops (Restasis®, Xiidra®) can interrupt this cycle.

Signals from your responses
  • Loading…

Aqueous Deficiency

Occurs when lacrimal glands produce insufficient tear volume. ~10% with significant aqueous deficiency have Sjögren's syndrome.

Signals from your responses
  • Loading…

Environmental Sensitivity

OSDI Section C triggers — air conditioning, wind, low humidity — accelerate tear evaporation. Responds well to humidity control and screen-time adjustments.

Signals from your responses
  • Loading…

Your Personalized Roadmap

DEWS II stepwise approach aligned with AAO PPP 2023. Click any tier to expand treatment details.

Dry Eye Disease — Comprehensive Care

A dedicated team of board-certified ophthalmologists focused on diagnosing and treating all forms of dry eye disease.

Physician Expertise

Ophthalmology Ocular Surface Disease Board-Certified Top Doctor Recognized

Specialized Procedures & Techniques

Amniotic Membrane (Prokera®) Punctal Plugs

Specialized Capabilities & Patient Types

Chronic Dry Eye Long-term management for patients with persistent, refractory symptoms.
Ocular Surface Disease Complex ocular surface conditions including MGD, blepharitis, and conjunctival disease.

Why NewView Eye Center?

Castle Connolly
Top Doctor
Washingtonian & NoVA
Top Ophthalmologist
4.7★ Google
Rated
Reston & Leesburg
Northern Virginia

Ready for a Comprehensive Dry Eye Evaluation?

Our eye doctors will confirm your dry eye pattern using tear break-up time testing and ocular surface staining — then create a personalized treatment roadmap.

Schedule an Appointment

Reston (703) 834-9777  ·  Leesburg (703) 777-1244

Most major insurances accepted — VSP, Medicare & private plans · CareCredit / FSA / HSA financing. Call for details on your plan.

Additional Options

— Consider if initial treatments are insufficient

Learn & Explore

Deepen your understanding with expert articles from our clinical team.

Individualized Care
Every treatment plan is tailored to the patient — our team takes time to hear concerns and openly discusses all available options.

State-of-the-Art Technology
The latest refractive, cataract, and comprehensive eye-care technology for precise, effective outcomes.

Recognized Expertise
Castle Connolly “Top Doctor” and Washingtonian / Northern Virginia Magazine “Top Doctor” recognition.

Hospital Affiliations
Our surgeons have served in leadership roles at Reston Hospital and Loudoun Hospital, supporting comprehensive surgical care.

Patient Convenience
Online bill pay, appointment requests, and a patient referral system — managing your care has never been easier.

Transparent Communication
We openly discuss all treatment options so patients can make confident, informed decisions about their eye health.