How do I prepare for endoscopic sinus surgery?

Alen N. Cohen, MD
Ear, Nose & Throat (Otolaryngology)
Not much pre-surgery preparation is needed for endoscopic sinus surgery. Watch sinus surgeon Alen Cohen, MD, FACS, of West Hills Hospital, describe how patients may need to do a daily nasal spray or take an antihistamine to prevent an infection.

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