Introduction

Figure 18.1 Eye health is important because early detection and treatment of eye disorders can prevent progression or even loss of vision. (credit: “Optometrists help clear JB Charleston’s vision” by Senior Airman Anthony J. Hyatt 628th Air Base Wing Public Affairs/Joint Base Charleston, Public Domain)

Chapter Outline

18.1 Disorders of the Eye

18.2 Disorders of the Ear

We receive most of the information about the world around us from our vision and hearing. Eye health is directly linked to brain health; in fact, 80 percent of what we perceive comes from our sense of sight (Assi et al., 2021). Without the key senses of sight and sound, our human experience can change drastically. Impaired vision or hearing often impairs quality of life. As primary caregivers, nurses play a crucial role in identifying, assessing, and managing these disorders. Understanding eye and ear disorders is essential for nurses to provide holistic care, optimize patient outcomes, and ensure patient safety.