Common questions What does CSR look like on OCT?

What does CSR look like on OCT?

What does CSR look like on OCT?

OCT images demonstrate a discrete blister of fluid underneath the RPE just temporal to the foveal depression. This defines the PED. The overlying serous retinal detachement is also evident.

What can OCT scans detect?

In particular, an OCT scan can help to detect eye conditions like glaucoma, age-related macular degeneration and diabetic retinopathy. Your optician may recommend that you attend an OCT scan even when your eyes are healthy in order to provide a baseline image.

What is CSR in optical?

Central serous retinopathy (CSR) or central serous chorioretinopathy (CSCR) affects the central area of your retina known as the macula. CSR can cause your vision to be blurred and distorted due to fluid collecting underneath your macula.

Is an OCT scan a CT scan?

Optical Coherence Tomography (OCT) is a non-invasive diagnostic instrument used for imaging the retina. The OCT has become the standard of care for the assessment and treatment of most retinal diseases, it is similar to a CT scan which is used to image internal organs inside the body.

Where is the fluid in CSR?

Central serous retinopathy is a build-up of fluid underneath the retina inside the eye. The retina is responsible for translating light taken into the eye as images the brain can understand. The build-up of liquid can cause the retina to detach, and this can cause vision problems.

Is CSR eye common?

Central serous retinopathy (CSR) is a condition of unknown cause, in which leakage of fluid develops under the macula, leading to a disturbance in central vision. CSR generally occurs in adults in their 30’s and 40’s and is more common in men than women.

Can CSR lead to macular degeneration?

Pigment changes indistinguishable from age-related macular degeneration frequently occurred in eyes with CSR. The difference in the development of such pigment changes between eyes with CSR (33 of 38) and nonaffected fellow eyes (12 of 35) was significant (P = . 001).

Can fluid behind eye caused by stress?

Stress is a likely cause of central serous retinopathy. Stress causes the body to produce a hormone called cortisol. Cortisol can cause inflammation and leaks. This leakage may lead to fluid building up in the back of the eye.

Does eye scan show brain tumor?

A regular, routine eye test can sometimes detect eye problems that indicate the presence of a brain tumour before any symptoms become obvious. An eye test is particularly good at identifying any swelling of the optic disc (a condition called papilloedema) and can also identify when there is pressure on the optic nerve.

How is central serous retinopathy ( CSR ) diagnosed?

Background: The diagnosis of idiopathic central serous retinopathy (CSR) is usually based on biomicroscopy and fluorescein angiography (FA). The optical coherence tomography (OCT) ophthalmoscope produces en face OCT scans (OCT C-scans) and provides additional information not readily available by conventional imaging techniques.

What does optical coherence tomography ( OCT ) stand for?

Optical coherence tomography is a non-contact, high-resolution, in vivo imaging modality. It produces cross-sectional tomographic images just like ultrasound. Decreased OCT image quality can be attributable to cataracts which block light, patient motion artifact, or any other media opacity.

What does fluid look like on an Oct scan?

at first examination of the OCT the macular looks dry, but fluid is clearly seen as the mouse is moved looks a little like CSR, but with very recent history, FFA not available, thought to be CNV (intraretinal fluid indicates wet CNV not CSR)

What are the results of an eye scan in October?

PED did not respond to treatment, right September, left October; there is probably IRF (intraretinal fluid). These findings (unresponsive PED) are common if there is a RAP. Routine eye test, reported wavy lines on Amsler grid. age 54.