Effects of Prismatic Spectacle Lenses on Symptoms of Dizziness, Headache and Anxiety as Caused by Vertical Heterophoria

Stopped Unable to recruit - multiple reasons.- inclusion/exclusion criteria too strict was th emain reason.

Conditions

• Binocular Dysfunction
• Vertical Heterophoria
• Vision, Binocular
• Vision Disparity

Interventions

• DEVICE: Lenses containing prismatic correction
• DEVICE: Lenses not containing prismatic correction

Sponsor

Vision Specialists of Birmingham

Collaborators

• [object Object]