Relationship of Corneal Pain Sensitivity With Dry Eye Symptoms in Dry Eye With Short Tear Break-Up Time
نویسندگان
چکیده
منابع مشابه
Relation of accommodative microfluctuation with dry eye symptoms in short tear break-up time dry eye
PURPOSE To investigate accommodative microfluctuations (AMFs) and visual function in short tear break-up time (BUT)-type dry eye (DE) and non-DE subjects. METHODS This prospective comparative study included 48 volunteers with DE symptoms (mean age 34.8 ± 5.5 years, age range 25-42 years) and 73 without DE symptoms (mean age 30.6 ± 4.7 years, age range 25-42 years). The eyes were divided into ...
متن کاملSevere symptoms of short tear break-up time dry eye are associated with accommodative microfluctuations
AIM Validating the hypothesis that accommodative microfluctuations (AMFs) may be associated with severe symptoms in short tear break-up time (BUT) dry eye (DE). METHODS This study included 12 subjects with short BUT DE (age: 49.6±18.3 years). Diagnoses were performed based on the presence of DE symptoms, BUT ≤5 s, Schirmer score >5 mm, and negative keratoconjunctival epithelial damage. Tear e...
متن کاملCorneal Sensitivity and Dry Eye Symptoms in Patients with Keratoconus
PURPOSE To investigate corneal sensitivity to selective mechanical, chemical, and thermal stimulation and to evaluate their relation to dry eye symptoms in patients with keratoconus. METHODS Corneal sensitivity to mechanical, chemical, and thermal thresholds were determined using a gas esthesiometer in 19 patients with keratoconus (KC group) and in 20 age-matched healthy subjects (control gro...
متن کاملRelationship between dry eye symptoms and pain sensitivity.
IMPORTANCE Dry eye disease (DED) is common, but little is known about factors contributing to symptoms of dry eye, given the poor correlation between these symptoms and objective signs at the ocular surface. OBJECTIVE To explore whether pain sensitivity plays a role in patients' experience of DED symptoms. DESIGN, SETTING, AND PARTICIPANTS A population-based cross-sectional study of 1635 fe...
متن کاملTear osmolarity and dry eye symptoms in diabetics
PURPOSE To assess the relationship between tear osmolarity and dry eye symptoms in patients with diabetes. PATIENTS AND METHODS Fifty patients with diabetes were enrolled. Demographic information and past medical history were recorded. Symptoms were assessed using the ocular surface disease index (OSDI). Tear osmolarity of each eye was measured with the TearLab® Osmolarity System. RESULTS T...
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ژورنال
عنوان ژورنال: Investigative Opthalmology & Visual Science
سال: 2016
ISSN: 1552-5783
DOI: 10.1167/iovs.15-18447