💡 Webers lateralizes to diseased ear = Conductive. Rinne negative = Conductive.

💡 Otosclerosis = Carhart's notch at 2000Hz, Schwartz sign. CSOM unsafe = Cholesteatoma.

💡 Glottic cancer = Best prognosis (early hoarseness). Recurrent laryngeal nerve supplies all muscles except cricothyroid.