Snoring happens when air flows past relaxed tissues in your throat, causing them to vibrate as you breathe. The good news: most snoring responds to straightforward changes you can make at home. The approach that works best depends on what’s causing your airway to narrow in the first place.
Why Snoring Happens
As you shift from light sleep into deeper stages, the muscles in your soft palate, tongue, and throat relax. These sagging tissues partially block your airway, and the air passing through makes them vibrate. The narrower the airway gets, the more forceful the airflow becomes, which is why snoring can range from a soft flutter to a wall-shaking rumble.
Several things can make that airway narrower than normal. Extra weight adds tissue to the back of the throat. A naturally thick or low-hanging soft palate takes up more space. Enlarged tonsils or a longer-than-average uvula (the small tissue that hangs at the back of your mouth) can obstruct airflow. A neck circumference greater than 16 inches for women or 17 inches for men is one physical marker of excess tissue crowding the breathing passage.
Sleep on Your Side
Sleeping on your back lets gravity pull your tongue and soft palate backward, which narrows the airway at its most vulnerable point. Simply switching to your side can make a dramatic difference. In one study using a device that kept people in a side-sleeping position, the total percentage of time spent snoring dropped by roughly 60%.
If you naturally roll onto your back during the night, a few tricks can help. Sewing a tennis ball into the back of an old T-shirt makes back-sleeping uncomfortable enough to nudge you sideways. Body pillows or wedge pillows placed behind you serve the same purpose. Some people use wearable position trainers that gently vibrate when they roll supine.
Adjust Your Head Position
Elevating the head of your bed slightly can help keep your airway more open. Even a mild elevation of 7 to 8 degrees has shown benefit for some people. You can achieve this with a wedge pillow or by placing risers under the head-end legs of your bed frame. Stacking regular pillows isn’t ideal because it tends to kink your neck forward, which can actually compress the airway rather than open it.
Cut Back on Alcohol Before Bed
Alcohol is a muscle relaxant, and that relaxation extends to the tissues in your throat. Drinking before bed makes your airway floppier than it would be otherwise, which increases both the likelihood and volume of snoring. If you drink, finish your last glass at least three to four hours before you plan to fall asleep. That gives your body enough time to metabolize the alcohol so it’s no longer actively loosening your throat muscles when you lie down.
Sedating medications, including certain antihistamines and sleep aids, can have a similar relaxing effect on throat muscles. If you take something to help you sleep and you also snore, it’s worth discussing alternatives with your doctor.
Lose Weight if You’re Carrying Extra
Excess weight, particularly around the neck and throat, is one of the strongest predictors of snoring. Fat deposits in these areas physically crowd the airway. Even a modest reduction in weight, on the order of 10 to 15 pounds for many people, can meaningfully reduce snoring by decreasing that tissue bulk. This won’t help everyone, since plenty of lean people snore too, but if your snoring started or worsened after weight gain, it’s one of the most effective long-term fixes.
Clear Your Nasal Passages
When your nose is partially blocked, you’re forced to breathe through your mouth, which pulls air through the throat at higher speed and increases vibration. If nasal congestion is contributing to your snoring, addressing it can help.
For occasional congestion, saline rinses (like a neti pot or squeeze bottle) flush out mucus and irritants without medication. External nasal strips, like Breathe Right strips, physically hold the nostrils open and work well for people whose nasal openings tend to collapse inward during breathing. Nasal steroid sprays reduce swelling from allergies or chronic inflammation and are available over the counter. If allergies are the root cause, treating them with oral antihistamines or getting an allergy evaluation can address the problem at its source.
Oral Appliances That Reposition Your Jaw
If lifestyle changes aren’t enough, a mouthpiece worn during sleep can be surprisingly effective. The most common type works by holding your lower jaw slightly forward, which pulls the tongue base away from the back of your throat and widens the airway. A less common version holds the tongue itself forward using gentle suction.
In a randomized trial comparing the two designs, about 68% of patients achieved a meaningful response with the jaw-advancing device, compared to 45% with the tongue-holding version. Both reduced sleep disruptions and daytime sleepiness, but patients overwhelmingly preferred the jaw device for comfort. Over 90% chose it when given the option. Custom-fitted versions from a dentist tend to work better and last longer than boil-and-bite versions sold online, though the over-the-counter options can be a reasonable starting point to see if the approach helps you.
When Snoring Might Be Something More
Not all snoring is harmless. Obstructive sleep apnea is a condition where the airway doesn’t just narrow but closes completely, causing you to stop breathing repeatedly throughout the night. Your body startles itself awake each time to resume breathing, often so briefly you don’t remember it. The result is fragmented sleep that leaves you exhausted during the day, along with real cardiovascular strain over time.
A widely used screening tool flags risk based on eight factors: loud snoring (audible through closed doors), daytime tiredness or falling asleep at inappropriate times, anyone observing you stop breathing or gasp during sleep, high blood pressure, a BMI over 35, age over 50, a neck circumference of 16 inches or more, and being male. The more of these that apply to you, the higher the likelihood that your snoring reflects apnea rather than simple vibration. If you score high on several of these, a sleep study can give you a definitive answer.
Surgical Options for Persistent Snoring
Surgery is typically a last resort, reserved for people whose snoring doesn’t respond to other approaches or who have a clear structural cause like oversized tonsils or an unusually long soft palate. The most common procedure trims and tightens the excess tissue in the throat to widen the airway. Success rates for these surgeries range from roughly 54% to 66%, depending on the specific technique used. Recovery involves significant throat soreness for one to two weeks, and results are evaluated with a follow-up sleep study at least six months later.
Less invasive options use radiofrequency energy to shrink tissue in the soft palate or tongue base, with shorter recovery times but sometimes less dramatic results. These office-based procedures can be a reasonable middle ground for people who want improvement without a full surgical recovery.