Intraocular hemorrhage

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Intraocular hemorrhage (sometimes hemophthalmos or hemophthalmia) is bleeding (hemorrhage) into the eyeball (oculus in Latin. It may be the result of physical trauma (direct injury to the eye) and/or medical illness. Severe hemorrhage, particularly when leading to rising pressure inside the eye, may lead to blindness.

[edit] Types

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• Subconjunctival hemorrhage (under the conjunctiva)
• Hyphema (in the anterior chamber)
• Vitreous hemorrhage (into the vitreous)
• Subretinal hemorrhage (under the retina)
• Submacular hemorrhage (under the macula)

[edit] Causes

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Different causes may cause bleeding in different locations.

• Terson's syndrome (as a result of subarachnoid hemorrhage)
• Hemophilia (a severe bleeding disorder, usually hereditary)
• Anticoagulants and thrombolysis (medication to reduce blood clotting tendency or to disperse blood clots, respectively)