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Episcleritis is a benign, self-limiting condition, meaning patients recover without any treatment. Most cases of episcleritis resolve within 7–10 days. [2] The nodular type is more aggressive and takes longer to resolve. [2] Although rare, some cases may progress to scleritis. [13]
Scleritis may be differentiated from episcleritis by using phenylephrine eye drops, which causes blanching of the blood vessels in episcleritis, but not in scleritis. [ 4 ] Ancillary tests CT scans , MRIs , and ultrasonographies can be helpful, but do not replace the physical examination.
Blanching of the fingers is also one of the most clinically evident signs of Raynaud's phenomenon. [1] Blanching is prevented in gangrene as the red blood corpuscles are extravasated and impart red color to the gangrenous part.
Episcleritis is a generally benign condition of the episclera causing eye redness. Scleritis is a serious inflammatory disease of the sclera causing redness of the sclera often progressing to purple. Yellowing or a light green color of the sclera is a visual symptom of jaundice .
Cutaneous small-vessel vasculitis (CSVV) is inflammation of small blood vessels, usually accompanied by small lumps beneath the skin. [1]: 831 [2] The condition is also known as hypersensitivity vasculitis, cutaneous leukocytoclastic vasculitis, hypersensitivity angiitis, cutaneous leukocytoclastic angiitis, cutaneous necrotizing vasculitis and cutaneous necrotizing venulitis, [3]
Treatment RICE ( rest , ice , compression , and elevation ) A bruise , also known as a contusion , is a type of hematoma of tissue , [ 3 ] the most common cause being capillaries damaged by trauma , causing localized bleeding that extravasates into the surrounding interstitial tissues.
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Thygeson's superficial punctate keratopathy (TSPK) is a disease of the eyes.The causes of TSPK are not currently known, but details of the disease were first published in the Journal of the American Medical Association in 1950 by American ophthalmologist Phillips Thygeson (1903–2002), after whom it is named.