Intraocular hemorrhage is bleeding (hemorrhage) inside the eye (oculus in Latin) . It may be the result of physical trauma (direct injury to the eye) or other diseases, injuries or disorders (such as diabetes, hypertension, or shaken baby syndrome). Severe bleeding may cause high pressures inside the eye, leading to blindness. Types
The types of ocular hemorrhages are classified based on where the bleeding is occurring:

Subconjunctival hemorrhage (bleeding just underneath the conjunctiva)
Intraocular hemorrhages:
Hyphema (in the anterior chamber)
In the posterior segment of eyeball:
Vitreous hemorrhage (into the vitreous)
Subretinal hemorrhage (under the retina)
Submacular hemorrhage (under the macula)

Causes
Different causes may cause bleeding in different locations. Tersons 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)The major causes of bleeding are injury diabetes mellitus hypertension. Diagnosis
Intraocular hemorrhage is typically diagnosed with slit lamp examination. Treatment
References


== External links ==
An empyema () is a collection or gathering of pus within a naturally existing anatomical cavity. For example, pleural empyema is empyema of the pleural cavity. It must be differentiated from an abscess, which is a collection of pus in a newly formed cavity. The term is from Greek ἐμπύημα, "abscess". Classification
Empyema occurs in:

the pleural cavity (pleural empyema also known as pyothorax)
the thoracic cavity
the uterus (pyometra)
the appendix (appendicitis)
the meninges (subdural empyema)
the joints (septic arthritis)
the gallbladder

External links

Shen, K. Robert; Bribriesco, Alejandro; Crabtree, Traves; Denlinger, Chad; Eby, Joshua; Eiken, Patrick; Jones, David R.; Keshavjee, Shaf; Maldonado, Fabien; Paul, Subroto; Kozower, Benjamin (February 2017). "The American Association for Thoracic Surgery consensus guidelines for the management of empyema". The Journal of Thoracic and Cardiovascular Surgery. 153 (6): e129–e146. doi:10.1016/j.jtcvs.2017.01.030. PMID 28274565.