Articles

Every article in the library, newest first.

Retina

Retinal imaging by smartphone

336 reads ›

Posts pagination

‹ 1 … 97 98

Learn Ophthalmology

Subspecialties

Retina / Vitreous
Retina Imaging
Cornea
Glaucoma
Uveitis

Explore

All articles
Image atlas SOON
Quizzes

About

About us
Contact

Refresh your memory 8 questions from 8 articles

1 / 8 0 correct

How is laser peripheral iridotomy thought to help in pigmentary glaucoma?
A peripheral iridotomy flattens the iris and reduces the posterior bowing that brings it into contact with the zonules, theoretically limiting further pigment liberation.
Pigmentary Glaucoma: When the Syndrome Finally Crosses the Line Into Disease
What does the abnormal deposit in Reis-Bucklers corneal dystrophy look like histologically?
Irregular rod-shaped protein material replaces and disrupts Bowman's layer, rather than affecting the stroma diffusely as granular or lattice dystrophy does.
Reis-Bucklers Corneal Dystrophy: Bowman’s Layer Under Attack
A faint superficial corneal haze seen only on slit lamp, not obscuring the iris, is called what?
A nebula is a faint superficial haze visible only with the slit lamp or oblique illumination; it does not obscure the iris and usually causes little or no visual loss.
Corneal Scar Types: Nebula, Macula, Leucoma and Adherent Leucoma Explained
In skew deviation, the compensatory head tilt is usually toward which side?
The head tilt is often toward the side of the lower, hypotropic eye and forms part of the broader ocular tilt reaction.
Skew Deviation: The Vertical Misalignment That Isn’t a Palsy
When does pain typically begin in contact lens overwear syndrome?
The classic picture is severe pain starting several hours after the lens comes out, sometimes waking the patient at night, even though the eye felt deceptively comfortable in the lens.
Contact Lens Overwear Syndrome: When Too Much Wear Time Catches Up With the Cornea
In which retinal layer do hard exudates accumulate?
They deposit in the loosely arranged outer plexiform Henle fibre layer, and the radial run of those fibres around the macula is why they take specific shapes.
Hard Exudates: The Yellow Lipid Deposits That Tell You a Retinal Vessel Is Leaking
What are lacquer cracks in an eye with a posterior staphyloma?
Lacquer cracks are breaks in Bruch membrane that can develop within a staphyloma and act as an entry point for choroidal neovascularization.
Posterior Staphyloma: What the Bulging Sclera Means for a Myopic Eye
How does conjunctival lymphangiectasia differ in form from a conjunctival inclusion cyst?
Lymphangiectasia appears as a chain of dilated lymphatic channels containing clear fluid, whereas an inclusion cyst is typically a single lesion.
Conjunctival Inclusion Cyst: The Clear Bubble Under the Conjunctiva and How to Deal With It

0%

Tip: use ← → to move, space to flip, 1–4 to answer.

Subscribe & Get Your Free Smartphone Fundoscopy ebook

Smartphone Fundoscopy eBook – Signup

Δ

First Name

Email

Specialty

WhatsApp number including country code

Checkbox Field

I agree to receive the download link and educational updates

WhatsApp us