Classifying Disease Diagnosis Through Tongue Image Analysis Using Artificial Intelligence and Image Processing

For primary healthcare systems around the world, tongue diagnostics present a potential, non-invasive, time-efficient, and broadly applicable extra diagnostic tool. The tongue is used for many purposes, such as food digestion, language development, and taste perception. It provides as a window through which to view the body's internal workings. The tongue can be thought of as a “reflection” of the body, revealing anomalies in the neurological, immunological, endocrine, and digestive systems. This research looks into the scholarly literature to assess earlier efforts concerning several aspects of computerized tongue diagnosis. It explains the latest developments in tongue diagnosis, an essential component of conventional Eastern medicine.