: to give a subjective character to; specifically: to incorporate (as values or patterns of culture) within the self as conscious or subconscious guiding principles through learning or socialization. â inÂ·terÂ·nalÂ·iÂ·zaÂ·tion \-ËtÉr-nÉ-lÉ-ËzÄ-shÉn\ noun. See internalize defined for English-language learners. ADVERTISEMENT.
Functional endoscopic sinus surgery (FESS) is the standard procedure for most patients requiring surgical management of chronic sinusitis or polyposis. The procedure allows correction of obstructions, including any polyp and ventilation and drainage to aid healing. Candidates for the Procedure.
Follow these quick steps for sinus headache relief: 1  Turn on a cool-mist humidifier or steam vaporizer. By keeping the air around you moist, you can help loosen the mucus buildup that's creating pressure in your sinuses and relieve the pain. 2  At the first sign of sinus problems, use a saline nasal spray.