What does -opia mean in medical terms?

-opia

Meaning: vision condition

Type: Suffix

A suffix goes at the very end of a word, after the root. On this page: what -opia means, and real medical words that use it, each broken down into its parts.

Example words using -opia

myopia
my (to shut/squint) + -opia (vision) = nearsightedness
hyperopia
hyper- (excessive/far) + -opia (vision) = farsightedness
diplopia
diplo (double) + -opia (vision) = double vision

Shortened forms

Charts and notes shorten long terms — see the Medical Abbreviations guide for the short forms you will meet in real records.

Please note: This section teaches the language of medicine — what word parts mean and how terms are built. It is an educational reference, not medical advice. For the meaning of a word in your own medical record, ask the clinician who wrote it.