Two Syndrome Progressing to Nine Syndrome

Journal of the Association of Physicians of India 2026

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Authors: Somarajan Anandan, Sajeesh S Rajendran, Jyothish P Kumar, Joesni Joy, Sisira Sree Rajan
DOI: 10.59556/japi.74.1146
Cited by: 0
References: 5

Abstract

Internuclear ophthalmoplegia with ipsilateral horizontal gaze palsy is called one and a half syndrome. There are a number of numerical one and a half spectrum disorders. One such syndrome is nine syndrome, which is characterized by one and a half syndrome, ipsilateral lower motor neuron type facial palsy, and contralateral hemiparesis or hemihypesthesia or hemiataxia. Here we describe a case of nine syndrome with left one and a half syndrome, left lower motor neuron type facial palsy, and right hemiataxia.

Fields of Study & Subjects

Ophthalmology and Eye Disorders Neurological and metabolic disorders Acute Ischemic Stroke Management

Publication details

Journal / source
Journal of the Association of Physicians of India
Volume
74
Issue
3
Pages
32–33
Publication date
1 March 2026
Language
EN