Akinetopsia

Akinetopsia is a rare visual disorder characterized by the inability to perceive motion in one’s visual field, while maintaining normal perception of static objects and visual clarity.

Symptoms

Individuals with akinetopsia may experience the following symptoms:

• Difficulty perceiving objects in motion
• Inability to track moving objects
• Impaired depth perception
• Disrupted visual continuity
• Jerky or fragmented perception of movement

Causes

Akinetopsia is primarily caused by damage or dysfunction in the visual cortex of the brain, typically resulting from:

• Stroke
• Head trauma
• Brain tumors
• Neurodegenerative disorders

Treatment

There is currently no cure for akinetopsia, but certain treatment options may help manage the condition:

• Adaptive strategies, such as slowing down head or eye movements to enhance motion perception
• Visual aids, such as colored lenses or filters, to improve motion detection
• Occupational therapy to assist in daily activities
• Cognitive-behavioral therapy to alleviate associated anxiety or frustration

Prognosis

The prognosis for individuals with akinetopsia varies depending on the underlying cause and severity of the condition. Some people may experience gradual improvement over time, while others may have a long-term impairment.