Primary juvenile glaucoma
Primary juvenile glaucoma
Primary juvenile glaucoma (pronunciation: /ˈpraɪmɛri dʒuːvɪnaɪl ɡlɔːˈkoʊmə/) is a rare form of glaucoma that typically presents in infancy or early childhood. It is characterized by increased intraocular pressure and optic nerve damage.
Etymology
The term "glaucoma" originates from the Greek word "glaukos," which means blue, green, or gray. It was used in ancient times to describe the appearance of the affected eye. The prefix "juvenile" is used to denote the age of onset, which is typically in childhood.
Symptoms
Symptoms of primary juvenile glaucoma may include excessive tearing, light sensitivity, and corneal clouding. In some cases, the child may also exhibit signs of vision loss.
Diagnosis
Diagnosis of primary juvenile glaucoma typically involves a comprehensive eye examination, including tests to measure intraocular pressure and assess the optic nerve. Other diagnostic tools may include gonioscopy, visual field testing, and optical coherence tomography.
Treatment
Treatment for primary juvenile glaucoma typically involves lowering the intraocular pressure to prevent or slow optic nerve damage. This can be achieved through medication, laser therapy, or surgery. The specific treatment plan will depend on the severity of the disease and the patient's overall health.
Related Terms
- Glaucoma: A group of eye conditions that damage the optic nerve, often due to abnormally high pressure in the eye.
- Intraocular pressure: The fluid pressure inside the eye.
- Gonioscopy: An examination method used to visualize the front part of the eye.
- Visual field testing: A method used to measure the entire scope of vision, including peripheral vision.
- Optical coherence tomography: A non-invasive imaging test that uses light waves to take cross-section pictures of the retina.
External links
- Medical encyclopedia article on Primary juvenile glaucoma
- Wikipedia's article - Primary juvenile glaucoma
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