Concomitant Unilateral Duane Retraction Syndrome and Contralateral Brown’s Syndrome

ABSTRACT

A 10-year-old boy was introduced with a chief complaint of ocular misalignment from birth. Ocular examination indicated right Brown and left Duane retraction syndrome in a non-familial pattern. We suspect that a teratogenic damage or genetic mutation may be responsible for this combination.

KEYWORDS:

• Duane syndrome
• Brown‘s tendon sheath syndrome
• strabismus

Statement of Ethics

This study adhered to the tenets of the Declaration of Helsinki. Written informed consent was acquired from the patient to report her clinical materials.

Disclosure statement

No potential conflict of interest was reported by the author(s).