Congenital Nystagmus

Congenital nystagmus is involuntary, rhythmic oscillation of the eyes beginning in infancy, often associated with albinism, congenital cataract, retinal dystrophy, or as an idiopathic motor nystagmus. It reduces visual acuity and may be associated with an abnormal head posture (null point). Treatment: correct refractive error; treat underlying sensory deficit; low-vision aids; strabismus (Kestenbaum) surgery to move the null point and reduce abnormal head posture; no cure for the nystagmus itself.

Common Symptoms

Involuntary oscillatory eye movements since infancy; reduced visual acuity; anomalous head posture; by sensory/motor type

Causes and Pathogenesis

Sensory defect (albinism/cataract/retinal disease) or motor disorder causes oscillatory eye movements.

Treatment

Correct refraction; treat sensory deficit; low-vision aids; Kestenbaum surgery for abnormal head posture

Preventive Measures

Treat infantile cataract/albinism; low-vision rehab.

Department to Visit

It is recommended to visit the Ophthalmology/Pediatric-Strabismus department; an appointment can be booked on this platform before the visit.

Warm reminder: The above information is for health science reference only and cannot replace professional medical diagnosis. If you have related symptoms, please seek medical attention at a regular hospital promptly.