Brown's syndrome
Brown's Syndrome
Brown's Syndrome (pronounced: /braʊnz ˈsɪndroʊm/) is a rare eye disorder that is present at birth (congenital). The condition is named after the American ophthalmologist, Dr. Harold W. Brown, who first described it in 1950.
Etymology
The term "Brown's Syndrome" is derived from the name of the ophthalmologist who first described the condition. The word "syndrome" comes from the Greek "σύνδρομον" (sýndromon), meaning "concurrence of symptoms," or "concurrence of running together."
Definition
Brown's Syndrome is a condition characterized by a limitation of upward gaze, particularly during adduction (the movement of the eye towards the nose). This is caused by an abnormality in the superior oblique tendon, a tendon in the eye that is responsible for eye movement.
Symptoms
The main symptom of Brown's Syndrome is an inability to move the eye upwards, particularly when trying to move the eye towards the nose. Other symptoms may include diplopia (double vision), strabismus (misalignment of the eyes), and mild ptosis (drooping of the upper eyelid).
Diagnosis
Diagnosis of Brown's Syndrome is typically made through a comprehensive eye examination. This may include tests to assess eye movement, alignment, and focus. In some cases, imaging tests such as an MRI or CT scan may be used to confirm the diagnosis and rule out other conditions.
Treatment
Treatment for Brown's Syndrome depends on the severity of the condition. In mild cases, no treatment may be necessary. In more severe cases, treatment options may include physical therapy for the eyes, vision therapy, or surgery.
Related Terms
- Superior oblique tendon
- Eye examination
- Diplopia
- Strabismus
- Ptosis
- MRI
- CT scan
- Physical therapy
- Vision therapy
External links
- Medical encyclopedia article on Brown's syndrome
- Wikipedia's article - Brown's syndrome
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