Diplopia

Definition

Diplopia, also known as double vision, is the perception of two images of a single object. It can be a symptom of underlying neurological or muscular disorders.

5 Must Know Facts For Your Next Test

1. Diplopia is commonly associated with neurological conditions like Myasthenia Gravis and Multiple Sclerosis.
2. It occurs when the muscles controlling eye movement are weakened or impaired.
3. Diplopia can be monocular (one eye) or binocular (both eyes).
4. Treatment for diplopia often involves addressing the underlying condition causing it.
5. Patients with Myasthenia Gravis may experience diplopia due to weakness in the extraocular muscles.

Review Questions

• What are the common causes of diplopia in patients with Myasthenia Gravis?
• How does diplopia differ when it is monocular versus binocular?
• What treatment options are available for managing diplopia?

Related terms

Myasthenia Gravis: A chronic autoimmune neuromuscular disease that causes weakness in skeletal muscles.

Multiple Sclerosis: A chronic illness involving damage to the nerve cells in the brain and spinal cord.

Extraocular Muscles: The six muscles that control eye movement and positioning.