Terson syndrome or Terson's syndrome is the occurrence of a

vitreous Vitreous may refer to: Materials * Glass, an amorphous solid material ** Vitreous enamel, a material made by fusing powdered glass to a substrate by firing * Vitreous lustre, a glassy luster or sheen on a mineral surface Biology * Vitreous body, ...

hemorrhage Bleeding, hemorrhage, haemorrhage or blood loss, is blood escaping from the circulatory system from damaged blood vessels. Bleeding can occur internally, or externally either through a natural opening such as the mouth, nose, ear, urethra, vag ...

of the

human eye The human eye is a sensory organ, part of the sensory nervous system, that reacts to visible light and allows humans to use visual information for various purposes including seeing things, keeping balance, and maintaining circadian rhythm. ...

in association with

subarachnoid hemorrhage Subarachnoid hemorrhage (SAH) is bleeding into the subarachnoid space—the area between the arachnoid membrane and the pia mater surrounding the brain. Symptoms may include a severe headache of rapid onset, vomiting, decreased level of consci ...

. Vitreous hemorrhage of the eye can also occur in association with

intracranial The cranial cavity, also known as intracranial space, is the space within the skull that accommodates the brain. The skull minus the mandible is called the ''cranium''. The cavity is formed by eight cranial bones known as the neurocranium that in ...

hemorrhage and elevated intracranial pressure (ICP). Intraocular hemorrhage can be a subretinal,

retina The retina (from la, rete "net") is the innermost, light-sensitive layer of tissue of the eye of most vertebrates and some molluscs. The optics of the eye create a focused two-dimensional image of the visual world on the retina, which then ...

l, preretinal, subhyaloidal, or intra-vitreal hemorrhage. Its likely cause is a rapid increase in ICP. In subarachnoid hemorrhage, 13% of patients have Terson's syndrome, which is associated with more severe SAH (higher Hunt-Hess score, a marker of severity), and risk of death is significantly increased. The first known report of the association was by the German ophthalmologist

Moritz Litten Moritz Litten (August 10, 1845 – May 31, 1907) was a German physician who was a native of Berlin. He was a son-in-law to pathologist Ludwig Traube (1818–1876). Biography He studied medicine at the Universities of Heidelberg, Marburg and Ber ...

in 1881. Still, French ophthalmologist Albert Terson's name is more commonly associated with the condition after a report by his hand from 1900.

References

External links

eMedicine topic
Eye diseases Syndromes affecting the eye {{eye-disease-stub