https://www.alojapan.com/1319676/the-smartphone-squint-a-closer-look-at-japans-cross-eyed-epidemic/ The smartphone squint: a closer look at Japan’s cross-eyed epidemic #AcquiredEsotropia #DigitalDevices #DoubleVision #EyeMuscles #Japan #JapanNews #Japanese #JapaneseNews #news #SmartPhone #Strabismus A condition in which people’s eyes turn inward and make them look cross-eyed is reportedly on the rise in Japan due mainly to excessive and improper smartphone usage, with young people particularly vulnerable. Known as acquired esotropia, the co