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Updated: Jul 22, 2026
07:01
Impression Cytology of the Lid Wiper Area
Published on: August 9, 2016
The investigation of epiphora
Summary
Diagnosing and managing tearing problems requires evaluating the lacrimal passages. Techniques like syringing, macrodacryocystography, and nuclear scans help assess function and guide treatment for patients with epiphora.
Area of Science:
- Ophthalmology
- Medical Imaging
Background:
- Tearing problems, or epiphora, significantly impact patient quality of life.
- Accurate diagnosis of the underlying cause is crucial for effective management.
Purpose of the Study:
- To outline diagnostic methods for evaluating lacrimal passage issues.
- To present institutional experience in managing patients with tearing problems.
Main Methods:
- Lacrimal passage evaluation using syringing and intubation.
- Macrodacryocystography with subtraction prints for anatomical assessment.
- Nuclear lacrimal scanning and computer-assisted scintillography for functional evaluation.
Main Results:
- The study details the experience with 163 patients undergoing these diagnostic procedures.
- Combined imaging and functional tests provide comprehensive data for diagnosis.
Conclusions:
- A systematic approach involving anatomical and functional lacrimal passage evaluation is essential.
- These methods aid in the precise diagnosis and management of tearing problems.
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