Facial pain: atypical causes
Evidence-based neurology checklist on facial pain: atypical causes: Pourfour du Petit's syndrome This is caused by lesions in the first dorsal root or cervical sympathetic chain It results in oculosympathetic hyperactivity It presents with mydriasis, lid retraction, and exophthalmos There is…
Pourfour du Petit's syndrome
- This is caused by lesions in the first dorsal root or cervical sympathetic chain
- It results in oculosympathetic hyperactivity
- It presents with mydriasis, lid retraction, and exophthalmos
- There is associated hyperhidrosis