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Chemosis is the swelling (or edema) of the conjunctiva. The term derives from the Greek words cheme and -osis, cheme meaning cockleshell due to the swollen conjunctiva resembling it, and -osis meaning condition. [1] The swelling is due to the oozing of exudate from abnormally permeable capillaries. In general, chemosis is a nonspecific sign of ...
Sedation is not usually necessary for patients with hyphema. Aminocaproic or tranexamic acids are often prescribed for hyphema on the basis that they reduce the risk of rebleeding by inhibiting the conversion of plasminogen to plasmin, and thereby keeping clots stable. [4]
Ocular ischemic syndrome is the constellation of ocular signs and symptoms secondary to severe, chronic arterial hypoperfusion to the eye. [1] Amaurosis fugax is a form of acute vision loss caused by reduced blood flow to the eye; it may be a warning sign of an impending stroke, as both stroke and retinal artery occlusion can be caused by thromboembolism due to atherosclerosis elsewhere in the ...
Mild conjunctivochalasis can be asymptomatic and in such cases does not require treatment. Lubricating eye drops may be tried but are often ineffective. [8] If discomfort persists after standard dry eye treatment and anti-inflammatory therapy, surgery may be undertaken to remove the conjunctival folds and restore a smooth tear film.
[2] [3] [4] Other local names given to Paederus dermatitis include spider-lick, whiplash dermatitis, [5] and Nairobi fly dermatitis. [ 2 ] Rove beetles do not bite or sting but cause skin irritations and blisters when accidentally brushed or crushed against the skin provoking them to release their coelemic fluid which contains a strong ...
A subconjunctival bleeding is typically a self-limiting condition that requires no treatment unless there is evidence of an eye infection or there has been significant eye trauma. Artificial tears may be applied four to six times a day if the eye feels dry or scratchy. [10] The elective use of aspirin is typically discouraged.
Viral conjunctivitis usually resolves on its own and does not require any specific treatment. [3] Antihistamines (e.g., diphenhydramine) or mast cell stabilizers (e.g., cromolyn) may be used to help with the symptoms. [3] Povidone-iodine has been suggested as a treatment, but as of 2008, evidence to support it was poor. [39]
The consequences of whiplash range from mild pain for a few days (which is the case for most people), [50] to severe disability. It seems that around 50% will have some remaining symptoms. [40] [51] Alterations in resting state cerebral blood flow have been demonstrated in patients with chronic pain after whiplash injury. [52]