







The SNOT-12 (Sino-Nasal Outcome Test) is a validated 12-item questionnaire that measures how much your sinus problems affect both your body and your daily life. You'll rate symptoms like blockage, post-nasal drip, facial pressure, reduced smell, and sleep disruption on a 0-to-5 scale, producing a total from 0 to 60. Higher scores mean greater symptom burden. Your physician uses the result to gauge severity, decide whether imaging or in-office treatment makes sense, and measure improvement afterward.