Table 2

 Frequency of non-ophthalmic signs and symptoms; values are percent

Clinical presentationPresent study (n = 35)Yohai et al1 (n = 88)Ferry et al2 (n = 16)
Sinusitis1007969
Nasal discharge/ulceration744819
Facial swelling463031
VII nerve palsy (infranuclear)4622
Facial anaesthesia34206
Altered sensorium2934
Palatal necrosis293219
Fever2636
Toothache247
Facial pain2023
Headache2017
Epistaxis2010
Brain abscess208
Hemiparesis1720
Facial necrosis1115
Meningeal signs11
Otitis externa/perichondritis3