Beyond Just Steps - Takeaways - MDSpire

Beyond Just Steps

Dr. Cymbor encourages a shift in patient conversations to include vigorous aerobic exercise in the morning or late evening, according to recent research.

  • By

  • Mike Cymbor, OD, FAAO

  • May 1, 2026

  • 4 min

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  • 1

    New research suggests glaucoma patients require high-intensity exercise rather than just increased physical activity for better health outcomes.

  • 2

    Vigorous aerobic exercise can significantly lower intraocular pressure, providing an additive benefit to existing glaucoma treatments.

  • 3

    Intense exercise enhances retinal protection through brain-derived neurotrophic factor pathways, preserving retinal ganglion cell function.

  • 4

    Higher-intensity activities improve vascular perfusion to the optic nerve, stabilizing blood flow during systemic pressure changes.

  • 5

    Patient discussions should focus on vigorous aerobic activity, with caution for those with advanced glaucoma to ensure safety.

Original Source(s)

Beyond Just Steps

  • by Mike Cymbor, OD, FAAO

  • May 1, 2026

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