RX Question HELP!

[mazvaris1]

Hello

Can you please solve this question:
40cm-10 exo,BO is 8/12/8.What is the prism Rx?

Regards

Mazvaris

[jhegyi]

Prescribing prism is an art as much as a science. You'll get different answers from various prescribers. The first thing to consider is if the patient is symptomatic of asthenopia or diplopia. Assuming this patient was symptomatic I would prescribe around 4 BI split between the two eyes.

Hello

Can you please solve this question:
40cm-10 exo,BO is 8/12/8.What is the prism Rx?