A 5-year-old girl with previously unrecognized hyperopia of approximately 3.00 D developed esotropia while being treated with oxybutynin for enuresis. The esotropia disappeared with cessation of oxybutynin and correction of her hyperopia. [ncbi.nlm.nih.gov]

Accommodative esotropia is the most common pediatric strabismus and must be differentiated from other pediatric esotropias. [ncbi.nlm.nih.gov]

Patients usually present with headache, lower cranial nerve palsies, downbeat nystagmus, ataxia, or dissociated anesthesia of the trunk and extremities. [ncbi.nlm.nih.gov]

[…] syndactyly Overgrowth Tall stature Dental malocclusion Paralysis Nail dysplasia Acrania Cortical visual impairment Anal atresia Craniofacial hyperostosis Restrictive external ophthalmoplegia Depressivity Blepharophimosis Ophthalmoplegia Progressive cerebellar [mendelian.co]

Three months later, the patient developed a consecutive esotropia of 18 PD in primary position with diplopia in all gazes triggered by Amitriptyline treatment prescribed one month earlier for nocturnal enuresis. [ncbi.nlm.nih.gov]