Significance of Hard exudates
Hard exudates are yellow-white lesions found on the retina, primarily associated with diabetic retinopathy. They represent deposits of plasma proteins and lipids that indicate damage and leakage from blood vessels. Observed during fundus examinations, hard exudates serve as markers for underlying retinal pathology. Their presence suggests significant retinal injury linked to severe cases of diabetic retinopathy, emphasizing the importance of monitoring these lesions in patients for potential complications.
Synonyms: Lipid deposits
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The concept of Hard exudates in scientific sources
Hard exudates are yellow-white retinal lesions indicating plasma protein and lipid deposits, signaling blood vessel damage and leakage, particularly associated with severe diabetic retinopathy and its complications.
From: World Journal of Pharmaceutical Research
(1) A type of retinal lesion that can indicate underlying retinal pathology, noted in the fundus examination of the patient's left eye.[1] (2) Deposits of plasma proteins and lipids seen in the retina that signify damage and leakage from blood vessels, associated with diabetic retinopathy.[2]
From: AYU (Journal of Research in Ayurveda)
(1) Hard exudates are yellow-white lesions on the retina associated with severe diabetic retinopathy, reflecting lipid deposits.[3]