The 2025 Global Specialty Lens Symposium (GSLS) boasts robust continuing education offerings, with four preconference workshops kicking off the programming on Wednesday, Jan. 15.

The Scleral and Corneal GP MF Fitting Workshop was presented by Susan J. Gromacki, OD, MS, and Daniel G. Fuller, OD, both esteemed experts in cornea, contact lenses, and refractive technologies.

The workshop provided a comprehensive guide to multifocal lens fitting techniques and troubleshooting strategies, emphasizing essential steps in selecting and fitting GP multifocal lenses for both corneal and scleral designs. Key topics included diagnostic lens usage, proper lens centering, and addressing common visual challenges such as poor distance and near acuities. Attendees also explored advanced solutions, such as adjusting lens base curves, prism, and segment heights, to optimize patient outcomes.

Dr. Gromacki and Dr. Fuller highlighted practical techniques tailored for diverse corneal conditions, including irregularities and astigmatism. Their detailed discussions extended to lens design variations, such as aspheric and alternating designs, and the distinct fitting protocols for each. The session also addressed troubleshooting methods for improving lens stability, reducing rotational issues, and enhancing visual clarity.

Here are the other workshops featured at GSLS 2025:

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  Scleral Lens Education Society: Advanced Scleral Lens Workshop: Taking it to the next level: Presented by Robert Ensley, OD, optometrist at Gaddie Eye Centers; Kelsea Skidmore, OD, MS, optometrist at Berkley Eye Center; and Gloria Chiu, OD, associate professor of clinical ophthalmology at the USC Roski Eye Institute, this two-hour interactive workshop covered utilizing technology to assist in the fitting and troubleshooting of scleral lenses on a variety of patients. 

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  Keratoconus: Clear Vision Ahead, from Diagnosis to Management: Presented by Daddi Fadel, DOptom, clinical scientist at the Centre for Ocular Research and Education; Karen Carrasquillo, OD, PhD, senior vice president of clinical and professional affairs at BostonSight; Patricia Flores, DO, MSc, PhD, of the global professional service at Menicon; and Norma Cárdenas, OD, MSc, of the professional service LATAM at Menicon, this workshop covered keratoconus in-depth, covering its definition, diagnosis, treatment options, and more, in addition to future directions. 

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  Unconventional Applications of Scleral Lenses: Presented by Dr. Fadel and Melissa Barnett, OD, director of optometry at the University of California, Davis, this workshop explored the applications of scleral lenses beyond vision correction.