Significant: If the polyp in the sphenoid sinus is asymptomatic, follow it semi-annually. The risks of sphenoid sinus surgery are related to the anatomical landmarks. Superiorly, the pituitary gland, and laterally, the optic nerve and the carotid artery. A well trained ENT doctor knows the anatomy of the sphenoid sinus and will take great care to avoid these areas.
Answered 8/19/2014
3.8k views
A doctor has provided 1 answer
3 doctors weighed in across 2 answers
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question