Outer oblique V sign

V-exotropia: Also known as exotropia V sign, exotropia Vphenomenon, V-exotropia, divergent strabismus V syndrome, that is, When viewed directly above, the number of external slopes increases, and when viewed directly below, the number of external slopes decreases, or even disappears. The external slopes are much larger than the near ones (too strong separation). The lower obliques are often too strong. Mandible lifting.