You may need a turbinate reduction evaluation if you experience chronic, unyielding nasal congestion that fails to respond to antihistamines, steroid nasal sprays, or environmental allergy controls. Key warning signs include persistent breathing difficulties forcing you to breathe through your mouth, chronic snoring, frequent sleep disruptions, recurrent sinus infections, and a heavy reliance on over-the-counter nasal decongestant sprays that provide only temporary relief. An otolaryngologist must perform a formal physical examination using a nasal endoscope to confirm whether enlarged turbinates are the root cause.