**Pigmentary Glaucoma**

### Core Concept
Pigmentary glaucoma is a type of secondary glaucoma caused by the dispersion of pigment from the iris into the anterior chamber, leading to inflammation and increased intraocular pressure. This condition is often associated with conditions like pigment dispersion syndrome (PDS) or pigmentary dispersion syndrome.

### Why the Correct Answer is Right
Pigmentary glaucoma occurs when the dispersion of pigment from the iris leads to inflammation and increased intraocular pressure. This is often due to conditions like PDS or pigmentary dispersion syndrome, where the pigment is dispersed due to the rubbing of the iris against the trabecular meshwork. The pigment then accumulates in the anterior chamber, leading to inflammation and increased intraocular pressure.

### Why Each Wrong Option is Incorrect
**Option A:** This option might be true, as pigmentary glaucoma can cause increased intraocular pressure, which can lead to optic nerve damage. However, it is not the false statement regarding pigmentary glaucoma.

**Option B:** This option is false because pigmentary glaucoma is typically associated with conditions like PDS or pigmentary dispersion syndrome, where the pigment is dispersed due to the rubbing of the iris against the trabecular meshwork.

**Option C:** This option might be true, as pigmentary glaucoma can cause inflammation and increase intraocular pressure, leading to vision loss. However, it is not the false statement regarding pigmentary glaucoma.

**Option D:** This option is not provided, but if it were, it would be the false statement regarding pigmentary glaucoma.

### Clinical Pearl / High-Yield Fact
Pigmentary glaucoma is often associated with conditions like PDS or pigmentary dispersion syndrome, where the pigment is dispersed due to the rubbing of the iris against the trabecular meshwork. This condition can lead to increased intraocular pressure, inflammation, and vision loss.

### Correct Answer: B. This option is false because pigmentary glaucoma is typically associated with conditions like PDS or pigmentary dispersion syndrome, where the pigment is dispersed due to the rubbing of the iris against the trabecular meshwork.