Based on the present data, it is difficult to determine if headaches or preoperative eye pain play a causal role in the development of phantom phenomena or if headache, preoperative eye pain, and postoperative phantom eye experiences are only epiphenomena of an underlying factor.
Na temelju sadašnjih podataka je teško odrediti da li glavobolje ili preoperativne bol oka igraju slučajnu ulogu u razvoju fantomskog fenomena, ili glavobolje, preoperativna bol oka, i postoperativni fantomski doživljaji oka su jedan fenomen jednog temeljnog faktora.