An undergraduate curriculum in optometry, lasting four years, provides students with the necessary information and practical abilities to diagnose, treat, and manage conditions pertaining to the eyes and vision. In addition to addressing topics including ocular anatomy and physiology, illnesses, and the use of lenses to improve vision, the course combines academic knowledge with practical practice in eye care. Graduates get training in the diagnosis and treatment of conditions including cataracts and glaucoma, as well as in the administration of corrective lenses. This is a subject that is expanding and offers many employment options because optometrists are essential in helping people with their eyesight and general eye health.