Ophthalmic healthcare is a specialized field focused on the diagnosis, treatment, and prevention of eye diseases and vision disorders. It involves a multidisciplinary team including ophthalmologists, optometrists, and ophthalmic technicians who work together to maintain and improve eye health. Services range from routine eye exams and prescribing corrective lenses to managing chronic conditions such as glaucoma, diabetic retinopathy, and macular degeneration, as well as performing surgical procedures like cataract removal and laser therapies.

This field also emphasizes preventive care, vision rehabilitation, and patient education to help reduce the risk of visual impairment. Advances in technology—such as retinal imaging, optical coherence tomography (OCT), and minimally invasive surgical techniques—have greatly enhanced diagnostic accuracy and treatment outcomes. Access to comprehensive ophthalmic care is essential for preserving vision, especially in older adults, and plays a vital role in reducing preventable blindness and improving quality of life on a global scale.