Peribulbar injection is given in-
It is done in the peripheral space. Peripheral space is bounded peripherally by periorbita and internally by the 4 recti muscles with thin intermuscular septa. Tumors present here produces eccentric proptosis and can usually be palpated. Ref:AK Khurana 6thE pg:403
Subtenon space
Outside muscle case
Periorbital space
Subperiorbital space
Miscellaneous