Other worrisome signs are a loss of anterior chamber depth due to leaking aqueous humor, a teardrop-shaped pupil, hyphema, or prolapse of uveal tissue/choroid through a wound.

The application of fluorescein dye and visualization under a cobalt blue light will reveal leaking aqueous humor, termed the Seidel test (shown).

Based on 2 main lines of evidence, the authors suggested that a pressure-sensitive mechanism for the outflow of aqueous humor is important.