4. Treat nasal congestion: If you have nasal congestion, treating the underlying cause, such as allergies or a deviated septum, can help reduce snoring. Using a nasal decongestant or nasal strips can also help alleviate congestion. 5. Practice good sleep hygiene: Establishing a regular sleep schedule, creating a comfortable sleep environment, and practicing relaxation techniques before bed can help improve the quality of your sleep and reduce snoring. 6. Use a humidifier: Dry air can irritate the throat and nasal passages, leading to snoring. Using a humidifier in your bedroom can help keep the air moist and reduce snoring.