In sickle cell retinopathy, black sunburst lesions are areas of retinal pigment epithelial (RPE) hyperplasia and migration resulting from prior retinal hemorrhages. These lesions appear as dark, pigmented spots with spiculated edges, resembling a sunburst pattern. They are typically located in the mid-periphery of the retina and indicate chronic retinal ischemia and damage.

#SickleCellRetinopathy #BlackSunburstLesions #RetinaImaging #RPEHyperplasia #RetinalHemorrhage #retina #oftalmo #ophthalmology #oftalmologia #oftalmología #ophtalmologie #офтальмологія #офтальмология #οφθαλμολογία #retinography2024 #CIRRUS6000 #CLARUS700 #ZEISSRETINAWORKFLOW

PRPH2-related retinal dystrophy, also known as peripherin-2 related dystrophy, can manifest with various retinal degenerative changes. Fundus autofluorescence (FAF) is a valuable tool in assessing these changes. FAF imaging often shows areas of hyperautofluorescence and hypoautofluorescence, indicating regions of retinal pigment epithelium (RPE) stress and atrophy, respectively. This helps in monitoring disease progression and evaluating the extent of retinal involvement.

#PRPH2 #RetinalDystrophy #FAF #RetinaImaging #RPEAtrophy #Hyperautofluorescence #Hypoautofluorescence #retina #oftalmo #ophthalmology #oftalmologia #oftalmología #ophtalmologie #офтальмологія #офтальмология #οφθαλμολογία #retinography2024 #CIRRUS6000 #CLARUS700 #ZEISSRETINAWORKFLOW

Chorioretinal colobomatous scars caused by presumed toxoplasmosis are characterized by sharply demarcated areas of retinal and choroidal atrophy. These lesions can be identified and monitored using fundus autofluorescence (FAF), which highlights areas of hypoautofluorescence due to RPE loss. Optical Coherence Tomography (OCT) provides detailed cross-sectional images, revealing structural disruptions and thinning in the affected regions.

#ChorioretinalScar #Toxoplasmosis #FAF #OCT #RetinaImaging #Coloboma #retina #oftalmo #ophthalmology #oftalmologia #oftalmología #ophtalmologie #офтальмологія #офтальмология #οφθαλμολογία #retinography2024 #CIRRUS6000 #CLARUS700 #ZEISSRETINAWORKFLOW

Serpiginous-like choroiditis caused by tuberculosis presents as serpentine or geographic lesions in the choroid and retina. Diagnosis and monitoring can be enhanced with multimodal imaging, including fundus autofluorescence (FAF), fluorescein angiography (FA), and Optical Coherence Tomography (OCT). These lesions often show active inflammation with surrounding areas of hypoautofluorescence on FAF and leakage on FA. Prompt diagnosis and treatment with anti-tubercular therapy and corticosteroids are crucial to prevent vision loss.

#SerpiginousLikeChoroiditis #Tuberculosis #FAF #FA #OCT #RetinaImaging #retina #oftalmo #ophthalmology #oftalmologia #oftalmología #ophtalmologie #офтальмологія #офтальмология #οφθαλμολογία #retinography2024 #CIRRUS6000 #CLARUS700 #ZEISSRETINAWORKFLOW

Sickle cell retinopathy is characterized by peripheral retinal ischemia, which can be effectively visualized using fluorescein angiography (FA). FA reveals areas of non-perfusion and neovascularization, helping to identify the extent of ischemia and guide treatment strategies such as laser photocoagulation to prevent further retinal complications.

#SickleCellRetinopathy #FluoresceinAngiography #PeripheralIschemia #RetinaImaging #LaserPhotocoagulation #retina #oftalmo #ophthalmology #oftalmologia #oftalmología #ophtalmologie #офтальмологія #офтальмология #οφθαλμολογία #retinography2024 #CIRRUS6000 #CLARUS700 #ZEISSRETINAWORKFLOW