What Is Brown Syndrome?

Brown syndrome, also known as superior oblique tendon sheath syndrome, is a rare eye movement disorder that affects the ability to move the eye upward and outward. It is caused by a problem with the superior oblique tendon, which is a band of tissue that connects the eye muscles to the eyeball.

Brown syndrome is typically present from birth (congenital), but it can also develop later in life. It is more common in women than in men.

Symptoms of Brown syndrome

The main symptom of Brown syndrome is limited eye movement. People with Brown syndrome may have difficulty looking up and out to the side. They may also experience:

* Double vision

* Tilting of the head to one side

* Drooping of the eyelid

* Eye pain

Diagnosis of Brown syndrome

Brown syndrome is diagnosed based on a person's symptoms and a physical examination of the eye. The doctor may also order imaging tests, such as an MRI or CT scan, to rule out other causes of eye movement problems.

Treatment for Brown syndrome

There is no cure for Brown syndrome, but treatment can help improve eye movement and relieve symptoms. Treatment options include:

* Eye exercises

* Prism glasses

* Surgery

Prognosis for Brown syndrome

The prognosis for Brown syndrome is generally good. Most people with Brown syndrome are able to improve their eye movement and symptoms with treatment.