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International Journal of Ophthalmology and Optometry

Vol. 5, Issue 1, Part A (2023)

Corneal astigmatism & tear film changes after Botulinum toxin: A injection in patients with benign essential blepharospasm or hemifacial spasm in south Indian population

Author(s):

Susmita Banerjee

Abstract:

Aim: To investigate the influence of BTX-A on corneal parameters & tear film in patients with blepharospasm or hemifacial spasm.

Objectives

1. To compare the difference between Corneal Astigmatism by using corneal topography in Hemifacial Spasm or benign essential Blepharospasm before and after injecting Botox –A.

2. To compare the differences of Tear film break up time values in Hemifacial Spasm or benign essential Blepharospasm before and after injecting Botox –A.

3. To compare the schirmer values in Hemifacial Spasm or benign essential Blepharospasm before and after injecting Botox –A.

4. To compare the difference between OSDI Scoring in Hemifacial Spasm or benign essential Blepharospasm before and after injecting Botox –A.

5. To compare the difference between JRS Severity & Frequency in Hemifacial Spasm or benign essential Blepharospasm before and after injecting Botox –A.

Pages: 09-15  |  373 Views  128 Downloads


International Journal of Ophthalmology and Optometry
How to cite this article:
Susmita Banerjee. Corneal astigmatism & tear film changes after Botulinum toxin: A injection in patients with benign essential blepharospasm or hemifacial spasm in south Indian population. Int. J. Ophthalmol. Optometry 2023;5(1):09-15. DOI: 10.33545/26648547.2023.v5.i1a.18
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