This is a clear ORTHALOGY mind map, mainly displaying contents such as BLURRING, GRADUAL, SUDDEN, etc. Each content has several levels of further explanation, including the definitions of these concepts in linguistics, their applications, and related theories and models. This map aims to help readers deeply understand these complex linguistic phenomena and master their usage methods.

A mind map about Blurring - Opthamology.

A mind map about Management Strabismus