Ophthalmology General 7d7a44ce All the following signs could result from infection within the right cavernous sinus except: A Constricted pupil in response to light B Engorgement of the retinal veins upon ophthalmoscopic examination C Ptosis of the right eyelid D Right Ophthalmoplegia. High-Yield Explanation A i.e. Constricted pupil in response to light