Benign episodic unilateral mydriasis (BEUM)
Evidence-based neurology checklist on benign episodic unilateral mydriasis (beum): Epidemiological features This usually affects young females It may rarely occur in children It is seen most often in people with migraine Possible mechanisms Clinical features Possible associated features…
Epidemiological features
- This usually affects young females
- It may rarely occur in children
- It is seen most often in people with migraine
Possible mechanisms
Clinical features
Possible associated features
Differential diagnosis: migraine: types
Differential diagnosis: others
Investigations
Acronym
References
- Yeo DCM, Wijetilleka S, Sharma B, Watts G, Goyal R. Benign episodic unilateral mydriasis in children: presentation and features in 2 young siblings. Can J Ophthalmol 2018; 53:e255-e256.
- Balaguer-Santamaria JA, Escofet-Soteras C, Chumbe-Soto G, Escribano-Subias J. Episodic benign unilateral mydriasis. Clinical case in a girl. Rev Neurol 2000; 31:743-745.
- Jacobson DM. Benign episodic unilateral mydriasis. Clinical characteristics. Ophthalmology 1995; 102:1623-1627.
- Martín-Santana I, González-Hernández A, Tandón-Cárdenes L, López-Méndez P. Benign episodic mydriasis. Experience in a specialist neuro-ophthalmology clinic of a tertiary hospital. Neurologia 2015; 30:290-294.
- Manai R, Timsit S, Rancurel G. Unilateral benign episodic mydriasis. Rev Neurol (Paris) 1995; 151:344-346.
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