5 Key Takeaways

• 1

  Neurotrophic keratitis (NK) can lead to severe visual impairment if not diagnosed and treated early.

• 2

  The Mackie classification system stages NK from punctate keratopathy to corneal ulceration and perforation.

• 3

  Cryopreserved amniotic membrane (CAM) is the first-line therapy for early NK, promoting nerve regeneration.

• 4

  Cenegermin, a nerve growth factor, is effective for advanced NK but may face insurance authorization delays.

• 5

  Long-term management of NK requires patient education, adherence to treatment, and addressing underlying conditions.