ENT Facial nerve palsy at sternomastoid canal can cause: A Loss of corneal reflex at side of lesion B Loss of corneal taste sensation anterior 2/3 of ipsilateral tongue C Loss of lacrimation at side of lesion D Hyperacusis 💡 Explanation Facial nerve palsy at sternomastoid canal can cause: ✓ Correct Answer: A. Loss of corneal reflex at side of lesion