Pigmentary Glaucoma
A form of secondary glaucoma caused by pigment granules shedding from the back of the iris (a process called pigment dispersion syndrome) and clogging the eye's drainage system, raising pressure over time.
What it is
A form of secondary glaucoma caused by pigment granules shedding from the back of the iris (a process called pigment dispersion syndrome) and clogging the eye's drainage system, raising pressure over time.
Symptoms and warning signs
Often none, though some patients notice blurred vision or halos around lights, particularly after exercise.
Causes / risk factors
More common in younger, near-sighted men, related to a specific eye shape that causes the iris to rub against nearby structures.
How it's diagnosed
Gonioscopy and slit-lamp examination showing pigment deposits, alongside standard glaucoma testing.
Treatment approach
Typically pressure-lowering drops initially; laser or surgery if pressure isn't well controlled.
Frequently asked questions
Reach Puja Eye Hospital to request an appointment with Dr. Puja Sheth.