{'fraction_non_alphanumeric': 0.02390438247011952, 'fraction_numerical': 0.00597609561752988, 'mean_word_length': 5.367088607594937, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 0, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
Bilateral cervical internal carotid artery dissections in Eagle syndrome.

A 52-year-old man presented with 3 weeks of occipital headache and diplopia on horizontal gaze. Five weeks prior, he maintained the neck in a hyperextended position while painting ceilings. He denied history of prior headaches, cervicofacial pain, odynophagia, or syncope. Neurologic examination revealed partial left sixth nerve palsy. The patient had no symptoms or examination findings typical for connective tissue disease.