How to stop snoring
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Last updated: April 4, 2026
Key Facts
- Snoring affects approximately 45% of adults.
- Obesity is a major contributing factor to snoring.
- Sleeping on your back can worsen snoring.
- Alcohol relaxes throat muscles, increasing the likelihood of snoring.
- Snoring can be a symptom of obstructive sleep apnea (OSA).
What is Snoring?
Snoring is a common phenomenon characterized by a loud, harsh noise made during sleep. It occurs when airflow is partially obstructed as air travels through the throat. This obstruction causes the tissues in the throat to vibrate, producing the characteristic snoring sound. While occasional snoring might not be a cause for concern, persistent or loud snoring can be disruptive to both the snorer and their bed partner, and it can sometimes indicate a more serious health issue.
Common Causes of Snoring
Several factors can contribute to snoring:
- Obesity: Excess weight, particularly around the neck, can narrow the airway.
- Alcohol and Sedatives: These substances relax the muscles in the throat, making them more prone to collapse and vibration.
- Nasal Congestion: A blocked nose, whether due to allergies, a cold, or structural issues like a deviated septum, forces you to breathe through your mouth, increasing the chance of snoring.
- Sleep Position: Sleeping on your back allows gravity to pull the tongue and soft palate backward, narrowing the airway.
- Age: As people age, their throat muscles may become less toned, leading to increased snoring.
- Gender: Men are more likely to snore than women, partly due to differences in airway anatomy.
- Smoking: Smoking can irritate the lining of the nose and throat, leading to inflammation and congestion.
- Medical Conditions: Conditions like hypothyroidism, high blood pressure, and polycystic ovary syndrome can be associated with snoring.
Lifestyle Changes to Reduce Snoring
Many effective strategies involve simple lifestyle adjustments:
- Lose Weight: Even a modest weight loss can reduce fatty tissue in the neck and improve airflow.
- Avoid Alcohol and Sedatives: Refrain from drinking alcohol for at least a few hours before bedtime. Discuss alternatives with your doctor if you take sedatives.
- Change Your Sleep Position: Try to sleep on your side. You can use pillows or even sew a tennis ball into the back of your pajamas to discourage back sleeping.
- Treat Nasal Congestion: Use saline nasal sprays, decongestants (short-term), or allergy medications. If a deviated septum is the cause, surgery might be an option.
- Quit Smoking: Reducing or quitting smoking can decrease inflammation in your airways.
- Maintain Regular Sleep: Establish a consistent sleep schedule to improve sleep quality.
- Elevate Your Head: Raising the head of your bed by 4-6 inches can help keep airways open. Special pillows designed to support side sleeping are also available.
Medical Treatments for Snoring
If lifestyle changes are insufficient, medical interventions may be necessary:
- Nasal Strips and Dilators: These external devices or internal inserts can help open nasal passages.
- Oral Appliances: Mandibular advancement devices (MADs) and tongue-retaining devices, fitted by a dentist, can reposition the jaw or tongue to keep the airway open.
- CPAP Machine: Continuous Positive Airway Pressure (CPAP) therapy is a common treatment for obstructive sleep apnea (OSA), which often involves severe snoring. A mask worn during sleep delivers pressurized air to keep the airway open.
- Surgery: Various surgical procedures can be performed to remove excess tissue, stiffen the palate, or correct structural issues in the nose or throat. These are typically considered when other treatments fail.
When to See a Doctor
It's important to consult a healthcare professional if your snoring is:
- Very loud and disruptive.
- Accompanied by pauses in breathing (apneas) or gasping during sleep.
- Associated with excessive daytime sleepiness, morning headaches, or difficulty concentrating.
- Causing distress to your bed partner.
These symptoms could indicate obstructive sleep apnea (OSA), a serious condition that requires medical diagnosis and treatment to prevent long-term health complications like heart disease and stroke.
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