Esophoria

Esophoria is an eye condition involving inward deviation of the eye, usually due to extra-ocular muscle imbalance. It is a type of heterophoria.

Esophoria
Specialty	Ophthalmology

Cause

Causes include:

• Refractive errors
• Divergence insufficiency
• Convergence excess; this can be due to nerve, muscle, congenital or mechanical anomalies.^[1]

Unlike esotropia, fusion is possible and therefore diplopia is uncommon.