Horner syndrome is a constellation of neurologic signs and symptoms manifested as a classic triad of ipsilateral miosis, eyelid ptosis, and anhidrosis of the ipsilateral midface and/...
Symptoms presented from birth? Presentation is acute or progressive?
Is there any associated headaches or double vision?
Does the degree of ptosis vary over the course of the day or wit...
Horner syndrome itself does not produce any disability or necessarily require treatment.
Treat the underlying etiology.
Search for a tumor or other compressive lesion.
Postganglionic: usually benign
Central and preganglionic: poorer prognosis
Chronic pupillary constriction
Ahmadi O, Saxena P, Wilson BK, et al. First rib fracture and Horner’s syndrome: a rare clinical entity. Ann Thorac Surg. 2013;95(1):355. [View Abstract on OvidMedline]
G90.2 Horner’s syndrome
S14.5XXA Injury of cervical sympathetic nerves, initial encounter
337.9 Unspecified disorder of autonomic nervous system
954.0 Injury to cervical sympathetic nerve,...
Horner syndrome triad: ipsilateral miosis, eyelid ptosis, and anhidrosis caused by a lesion of the oculosympathetic pathway
Horner syndrome in the presence of acute-onset, ipsilateral f...
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