Oscillopsia

Oscillopsia is a visual disturbance in which objects in the visual field appear to oscillate. The severity of the disturbance often varies from person to person, and it can be caused by several different conditions.

Causes

Oscillopsia is most commonly caused by conditions that affect the vestibular system, which is responsible for maintaining balance and spatial orientation. These conditions can include Meniere's disease, vestibular neuritis, and labyrinthitis. Other potential causes can include multiple sclerosis, stroke, and traumatic brain injury.

Symptoms

The primary symptom of oscillopsia is a perception of the visual environment moving or bouncing, even though the actual objects are stationary. This can lead to difficulty with balance, dizziness, and nausea. In severe cases, it can also lead to difficulty with reading and other tasks that require stable vision.

Diagnosis

Diagnosis of oscillopsia typically involves a thorough medical history and physical examination, including a detailed examination of the eyes and visual system. Additional tests may include MRI or CT scan to rule out other potential causes of the symptoms.

Treatment

Treatment for oscillopsia typically involves addressing the underlying cause of the condition. This can include medication, physical therapy, or surgery, depending on the specific cause. In some cases, treatment may also involve the use of special glasses or contact lenses to help stabilize vision.

See also

• Nystagmus
• Vertigo
• Diplopia