Are you an optometrist or working in conjunction with one?
Or are you another type of provider??  What kind of training did you
actually
do with your "Visual Therapy" course (just curious)?  You didn't learn
how to neutralize a deviation with a prism bar with a cover test
or.....?

If you are an optometrist, you might want to check on  fellow
colleagues in your area that has a vt practice. The question you're
asking leads me to think you may need to get more training before
you delve into this area.

frank