HEAR is a free Chrome add-on developed by valentinaescotet, designed to educate users about Cyberchondria and promote responsible health information seeking. Cyberchondria refers to the excessive anxiety and distress caused by self-diagnosing through online health information. This tool aims to address this issue by replacing specific health-related words on webpages, limiting the likelihood of self-diagnoses and encouraging users to seek in-person health consultation.

With HEAR, users can gain a better understanding of Cyberchondria and its potential negative effects on mental well-being. The add-on automatically substitutes health-related words with more general terms, reducing the chances of individuals misinterpreting their symptoms and jumping to conclusions based on incomplete or inaccurate information. By doing so, HEAR helps prevent the induction of health-related web anxiety, promoting a more informed and responsible approach to seeking health information online.

HEAR serves as a valuable tool for those who want to educate themselves about Cyberchondria and make more informed decisions regarding their health. By encouraging users to seek in-person health consultation, it promotes a balanced and cautious approach to online health information. With its user-friendly interface and straightforward functionality, HEAR is a useful add-on for Chrome users looking to enhance their online health information seeking experience.