A It occurs due to microvascular blockage

B Mild visual loss

C Areas of non perfusion are evident on fluorescein angiography

D Microaneurysms and hemorrhages are seen

A Spectacles

B Contact lens

C Radial keratotomy

D Excimer laser

A Arise from any pa of conjunctiva

B Can cause astigmatism

C Surgery is treatment of choice

D UV exposure is risk factor

A Acute angle closure glaucoma

B Open angle glaucoma

C Vitreous hemorrhage

D Retinal detachment

A Retinal pigment epithelium dysfunction

B Oxidative stress

C VEGF

D Increased protein kinase - C

A Difference in the refractive power

B Difference in the corneal diameter

C Difference in image colour

D Difference in the retinal image size

A a

B bc

C ad

D ac

A Emmetrophic

B Hypermetrophic

C Myopic

D Astigmatic

A Trabecular meshwork (gonioscopic sign)

B Back of cornea

C Anterior surface of the lens

D All of the above

A Dynamic contour tonomety

B Rebound tonometry

C Perkins tonometry

D Diaton tonometry