I had the cornea scan done here in Boston at the Massachusetts eye and ear hospital. The only advantage is that it's less invasive.

I didn't have a spinal anesthia. But a lot of doctors believe that spontaneous leaks can occur with very minor trauma, and that it goes undiagnosed in a lot of people, because the problem resolves on it's own.

I tried adding magnesium and also slomag, without any effect.

Hopefully, I simply have a small tear, that the scan will show.