Purpose
To study the prevalence, risk factors, and morbidity of eyelid laxity in a veteran population
Design
Prospective, cross sectional study with retrospective chart review
Participants
150 subjects were evaluated from either an outpatient eye or a geriatric clinic at the Miami Veterans Affairs Hospital from June through August 2013.
Methods
Clinical data were gathered from a questionnaire and a computerized medical record system including demographics, medical history, and ocular irritation history. Upper and lower eyelid laxity was clinically graded.
Main Outcome Measures
The prevalence of eyelid laxity, risk factors for its presence, and its correlation to ocular surface symptoms.
Results
Fifty-four percent of participants (n=81) had laxity (grade 1 or higher) in either the upper and/or lower eyelids. Risk factors for eyelid laxity in our population included older age, higher body mass index (BMI), and a diagnosis of sleep apnea. Patients with any eyelid laxity (grade 1 or more in any eyelid) had a 2.23 fold risk of severe ocular surface symptoms (score of 12 or higher on the Dry Eye Questionnaire 5) compared to those without laxity (95% confidence interval (CI) 1.15-4.31, p=0.017), and this was primarily driven by the presence of upper eyelid laxity.
Conclusions
We found a high prevalence of eyelid laxity in our population, and its presence was associated with significant ocular surface morbidity. This study reinforces the need to incorporate dynamic eyelid testing into the ophthalmic exam in patients with ocular surface discomfort.