What is the medical specialty that deals with diseases and disorders of the eye?

The medical specialty that focuses on diseases and disorders of the eye is ophthalmology. This field encompasses the diagnosis, treatment, and management of various eye conditions such as glaucoma, cataracts, and retinal diseases. Ophthalmologists are trained to perform eye surgeries and provide comprehensive eye care, which includes prescribing glasses and contact lenses, as well as treating medical issues impacting vision.

Otolaryngology, on the other hand, pertains to the treatment of the ears, nose, and throat, and would not include eye-related issues. Pediatrics focuses on the medical care of infants, children, and adolescents, and while they may address certain eye problems in younger patients, it is not a specialty specifically dedicated to eye health. Cardiology is the study of the heart and its related disorders, making it unrelated to eye care. Therefore, ophthalmology is the only specialty listed that is uniquely concerned with the eyes and vision.