portrait of little boy reviewing eyesight. vision testing concept. lazy eye, amblyopia, strabismus

amblyopia background people isolated fashion white child health medical happy smile face portrait kid cute lifestyle glasses person boy fun young happiness care disease illness treatment childhood injury bandage joy expression little correcting eye correction eyes occlude male doctor cheerful gesture head looking ambulance healing attractive lazy covering caucasian reviewing eyesight vision testing concept strabismus eyesight concept strabismus