Why do attacks happen?
A watery fluid is generated inside the normal eye. It circulates through the eye and drains out of the eye in the “angle” between the cornea (the clear window of the eye) and the iris (the colored part of the eye). Some people are born with narrow, slit-like draining angles. In such people, anything that further narrows the angle prevents adequate drainage and causes the pressure to build up. The patient then experiences an acute attack of Narrow or Closed Angle Glaucoma.
