Most people will have experienced the uncomfortable feeling of bloating, cramps, or pressure in their abdomen at some point. Often this can be attributed to trapped wind, or excess gas. Gas forms naturally during digestion when your gut microbiome breaks down food, or by accidentally swallowing air. Though it is usually not a sign of serious illness, if experienced regularly these symptoms can impede quality of life. In this blog we explain what trapped wind feels like, what can contribute to it, and what the scientific literature suggests may help ease it.
What does trapped wind feel like?
People describe trapped wind in different ways, but a few symptoms are typical:
- Bloating – a feeling of fullness or tightness in the abdomen, sometimes with physical protrusion (bulging).
- Sharp pains and cramps – these can come and go as gas moves through the digestive tract.
- Chest, back or rib discomfort – gas in the upper bowel or intestines can sometimes create mild pain that radiates to the chest, back, or ribs. This is partly because of the nexus of nerves in that area that are shared by those in the digestive tract itself.
- Nausea – pressure from trapped gas can contribute to feeling like your food might come up, even without vomiting.
These symptoms are common and usually temporary (1,2). If pain is intense, radiates to your shoulder/arm, or is accompanied by breathlessness, sweating, or fainting, seek urgent medical care as these may be signs of other conditions.
What causes trapped wind?
Trapped wind usually doesn’t have a single cause. Instead, it’s often the result of several factors working together. One common culprit is swallowing air, which can happen when you eat quickly, talk while eating, chew gum, drink through a straw, or sip fizzy drinks. Certain foods can also increase gas, especially those high in fibre or containing fermentable carbohydrates (FODMAPs), such as beans, cabbage, and onions. These foods are broken down by gut bacteria, which naturally produce gas as part of digestion.
For some people, underlying digestive conditions can make trapped wind more frequent or uncomfortable. Conditions like irritable bowel syndrome (IBS), lactose intolerance, small intestinal bacterial overgrowth (SIBO), or intestinal methanogen overgrowth (IMO) can all increase gas production or make the gut more sensitive to it. Stress and anxiety can also play a role by altering breathing and eating patterns, leading to more air being swallowed. Understanding these contributing factors can help make sense of why trapped wind happens and point toward strategies that may ease the discomfort.
Pain in your back, chest or ribs
Gas does not always stay in one place. As it travels through the intestines, pressure can build and stretch the gut lining, triggering pain signals that the brain may interpret in nearby regions such as the ribs, chest, or back.
It’s worth emphasising that severe or persistent pain in these areas should not normally be attributed to trapped wind, particularly if accompanied by shortness of breath, chest tightness, or symptoms resembling a heart attack. In such cases, it’s important to get a medical evaluation as soon as possible.
How to get relief
Light movement after meals, such as a short walk, can encourage gas to move through the intestines. Gentle yoga poses, like bringing the knees toward the chest, have also been described in small studies as potentially aiding gas release (3).
Gentle abdominal massage in a clockwise direction could encourage gas movement through the colon, especially when constipation is present.
Applying warmth to the abdomen with a compress or hot water bottle is also widely recommended in clinical practice as a comfort measure, though evidence is mainly anecdotal (4).
Some people find that sleep positions influence upper digestive symptoms, particularly if they coexist with acid reflux. A systematic review and meta-analysis published in 2023 in the World Journal of Clinical Cases found that sleeping on the left side was associated with improved symptoms of gastroesophageal reflux disease (GERD) compared with sleeping on the right side or supine (on the back) (5). Additionally, a 2022 clinical trial involving 100 people with night-time GERD symptoms showed that participants who used a device encouraging left-sided sleeping (by vibrating when they turned onto their right side) experienced reduced reflux symptoms and more reflux-free nights than those who did not (6). While these studies focus on reflux rather than gas per se, they illustrate how body position during rest may affect digestive comfort for some individuals.
Herbal teas, particularly peppermint and ginger, have been studied for digestive health. Peppermint contains mild antispasmodic compounds that may relax gut muscles and reduce bloating in conditions like irritable bowel syndrome (IBS), though it can worsen heartburn in some individuals and should be used with caution (7).
An over-the-counter option for trapped wind is simeticone (8). It works by combining small gas bubbles into larger ones, which may be passed more easily by the body. However, clinical evidence on its effectiveness is mixed, with some studies showing little difference compared with placebo. It is therefore more beneficial to seek out medical advice based on your own unique symptoms to try to figure out and solve the root cause of your trapped wind.
Prevention Tips
Evidence and clinical guidance suggest that small changes in diet and habits can reduce the likelihood of trapped wind:
- Eat slowly and chew thoroughly to reduce swallowed air and aid digestion.
- Avoid carbonated drinks and gum, which increase air intake.
- Incorporate, regular gentle physical activity into your day to help regulate healthy gut motility (how fast food moves through your gut).
Trapped wind is a common and usually harmless experience, but it can cause a range of uncomfortable symptoms, ranging from bloating to chest or back discomfort.
For those who want a more detailed understanding of their digestive gas patterns, the OMED Health breath analyzer offers real-time measurement of hydrogen and methane levels. This can provide insight into how gas is being produced in the gut and diagnose underlying conditions such as small intestinal bacterial overgrowth (SIBO) or intestinal methanogen overgrowth (IMO). Even if you test negative, the device can be a useful tool for monitoring digestive health and informing discussions with healthcare professionals.
Bibliography
- Mayo Clinic [Internet]. [cited 2026 Jan 13]. Gas and gas pains – Symptoms and causes. Available from: https://www.mayoclinic.org/diseases-conditions/gas-and-gas-pains/symptoms-causes/syc-20372709
- Cleveland Clinic [Internet]. [cited 2026 Jan 13]. What Is Intestinal Gas? Available from: https://my.clevelandclinic.org/health/diseases/7314-gas-and-gas-pain
- Watt M, Peerani F, Madsen K, Siffledeen J, Kroeker K, Lim A, et al. Exploring Patient Perspectives on a 12-Week Online, Stress Reduction Intervention in Inflammatory Bowel Disease. Crohns Colitis 360. 2022 July 1;4(3):otac036. https://doi.org/10.1093/crocol/otac036
- NI H, S S, V N, M AR. Effectiveness of Heat Application on Gastric Variables Among Patients With Nasogastric Tube Feeding Admitted in the Intensive Care Units at a Selected Hospital: A Randomized Control Trial. Cureus. 16(6):e61490. 10.7759/cureus.61490
- Simadibrata DM, Lesmana E, Amangku BR, Wardoyo MP, Simadibrata M. Left lateral decubitus sleeping position is associated with improved gastroesophageal reflux disease symptoms: A systematic review and meta-analysis. World J Clin Cases. 2023 Oct 26;11(30):7329–36. 10.12998/wjcc.v11.i30.7329
- Schuitenmaker JM, Kuipers T, Oude Nijhuis RAB, Schijven MP, Smout AJPM, Fockens P, et al. Sleep Positional Therapy for Nocturnal Gastroesophageal Reflux: A Double-Blind, Randomized, Sham-Controlled Trial. Clin Gastroenterol Hepatol Off Clin Pract J Am Gastroenterol Assoc. 2022 Dec;20(12):2753-2762.e2. 10.1016/j.cgh.2022.02.058
- Ingrosso MR, Ianiro G, Nee J, Lembo AJ, Moayyedi P, Black CJ, et al. Systematic review and meta-analysis: efficacy of peppermint oil in irritable bowel syndrome. Aliment Pharmacol Ther. 2022 Sept;56(6):932–41. https://doi.org/10.1111/apt.17179Digital Object Identifier (DOI)
- nhs.uk [Internet]. 2022 [cited 2026 Jan 13]. About simeticone. Available from: https://www.nhs.uk/medicines/simeticone/about-simeticone/
