PMC7710430_01
The Hess-Weiss test at presentation. Abbreviations: OS, oculus sinister, left eye; OD, oculus dexter, right eye.
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fig1
OU. On the Hess-Weiss testing, we identified diminished function of the left lateral rectus muscle and an associated increased compensatory function of the right medial rectus muscle, confirming a paresis of the left lateral rectus muscle (Figure 1).
The Hess-Weiss test after ciprofloxacin cessation. Abbreviations: OS, oculus sinister, left eye; OD, oculus dexter, right eye.
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fig2
Three months later, the Hess-Weiss testing showed a complete recovery (Figure 2).