What does the acronym NLP stand for in ophthalmology?

The acronym NLP stands for "No Light Perception" in ophthalmology. This term is used to describe a specific level of vision in which a patient is unable to perceive any light, indicating a severe visual impairment or total blindness. It is often used in clinical assessments to categorize a person's visual function, especially during an eye examination. Understanding this term is crucial for healthcare professionals as it helps in making decisions regarding patient management, potential treatments, and understanding the extent of visual impairment.