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Traumatic eye injury can cause intraocular hemorrhage in people of any age and gender. However, injuries tend to be more common in young males due to more outdoor activities and heavy work. They are also more common in children during the summer. The incidence of traumatic hyphema is approximately 12 per 100,000.
Retinal hemorrhage (UK English: retinal haemorrhage) is a disorder of the eye in which bleeding occurs in the retina, the light sensitive tissue, located on the back wall of the eye. [1] There are photoreceptor cells in the retina called rods and cones , which transduce light energy into nerve signals that can be processed by the brain to form ...
A microhyphema, where red blood cells are hanging in the anterior chamber of the eye, is less severe. A layered hyphema when fresh blood is seen lower in the anterior chamber is moderately severe. A full hyphema (total hyphema), when blood fills up the chamber completely, is the most severe. [1]
The Child PTSD Symptom Scale (CPSS) is a free checklist designed for children and adolescents to report traumatic events and symptoms that they might feel afterward. [1] The items cover the symptoms of posttraumatic stress disorder , specifically, the symptoms and clusters used in the DSM-IV. Although relatively new, there has been a fair ...
The American Optometric Association says 1 in 4 children start school with some sort of vision problem, impairing their ability to learn, participate in sports and observe the world around them.
Symptoms of an open-globe injury include eye pain, foreign body sensation, eye redness, and blurry or double vision. [9] While globe injuries are commonly associated with peri-ocular trauma that may obstruct diagnosis, [4] several signs suggest open-globe damage: Visible corneal or scleral laceration; Sub-conjunctival hemorrhage; Protruding ...
Other causes include blunt or penetrating trauma to the eye. Risk factors include hypertension, diabetes, old age, and blood thinners. Subconjunctival bleeding occurs in about 2% of newborns following a vaginal delivery. The blood accumulates between the conjunctiva and the episclera. Diagnosis is generally based on the appearance of the ...
Sympathetic ophthalmia (SO), also called spared eye injury, is a diffuse granulomatous inflammation of the uveal layer of both eyes following trauma to one eye. It can leave the affected person completely blind. Symptoms may develop from days to several years after a penetrating eye injury. It typically results from a delayed hypersensitivity ...