What is the most prevalent form of glaucoma, accounting for over 90% of cases?

Primary open-angle glaucoma

Riddle: I cause irreversible blindness and lead to the loss of retinal ganglion cells through apoptosis. What am I?

Glaucoma

True or False: Aqueous humor is produced primarily through diffusion.

False. Aqueous humor is mainly produced through secretion by the non-pigmented epithelial cells of the ciliary process.

Fill in the blank: Glaucoma is classified into two main categories: ______ and ______.

Angle Closure Glaucoma, Open Angle Glaucoma

Which genetic locus is associated with myocillin in primary open-angle glaucoma?

GLC1A

What is the normal intraocular pressure (IOP) range in mm Hg?

10 mm Hg to 21 mm Hg

Riddle: I am a condition where the optic nerve is damaged, but I can occur even with normal IOP levels. What am I?

Normal Tension Glaucoma

True or False: The normal formation rate of aqueous humor is 2.3 microliters per minute.

True

What is the primary treatment option for congenital glaucoma?

Goniotomy

Fill in the blank: Intraocular pressure (IOP) is influenced by the ______ and ______ of aqueous humor.

Production, drainage

Which type of glaucoma is characterized by the accumulation of pigments in the trabecular meshwork?

Pigmentary glaucoma

What is the average daily fluctuation of IOP in healthy individuals?

3-5 mm Hg

Riddle: I am a type of glaucoma caused by an allergy to lens proteins, leading to blockage of the trabecular meshwork. What am I?

Phacoanaphylactic glaucoma

True or False: The refractive index of aqueous humor is approximately 1.40.

False. The refractive index of aqueous humor is 1.33.

What are the two main outflow pathways for aqueous humor?

Uveoscleral outflow and Conventional outflow

Fill in the blank: The genetic disorder ______ is associated with congenital glaucoma.

Lowe's syndrome

Which type of glaucoma is often triggered by intraocular procedures and is characterized by a persistent flat anterior chamber?

Ciliary block glaucoma (malignant glaucoma)

Identify the class of drugs that reduces aqueous humor production by inhibiting carbonic anhydrase.

Carbonic anhydrase inhibitors

Riddle: I am a laser procedure used to treat angle-closure glaucoma. What am I?

Nd:YAG laser iridotomy

True or False: Cyclophotocoagulation is the preferred treatment for normal tension glaucoma.

False. Cyclophotocoagulation is preferred for absolute glaucoma.

What is the mechanism of action for prostaglandin analogues in treating glaucoma?

Enhancing uveoscleral outflow

Fill in the blank: The presence of ______ is a characteristic feature of pigmentary glaucoma.

Krukenberg spindles

Which condition is characterized by the thinning and atrophy of the iris and may lead to glaucoma?

Progressive Iris Atrophy

Riddle: I am a sign of glaucoma where the optic disc shows an increased cup-to-disc ratio. What am I?

Cupping of the optic disc

True or False: High myopia is a risk factor for primary angle-closure glaucoma.

True

What is the primary method used for measuring intraocular pressure (IOP)?

Tonometry

Fill in the blank: Glaucoma associated with congenital anomalies, such as Axenfeld-Rieger syndrome, falls under ______ glaucoma.

Developmental

Which procedure involves creating an incision in Schlemm's canal?

Trabeculotomy

Riddle: I am a condition where the ciliary processes press against the lens, obstructing aqueous humor flow. What am I?

Ciliolenticular block

True or False: Laser iridotomy is a treatment for open-angle glaucoma.

False. Laser iridotomy is primarily for angle-closure glaucoma.