Most stomach pain responds well to simple treatments you can start at home: heat, gentle foods, over-the-counter medications, and time. The right approach depends on what’s causing the pain, whether that’s gas, acid, cramping, or an upset stomach from something you ate. Here’s what actually works and when to use each option.
Heat: The Fastest Non-Drug Option
A heating pad or hot water bottle placed on your abdomen is one of the simplest and most effective ways to ease stomach cramps. Heat expands blood vessels in the area, increasing circulation and relaxing tight muscles. This is especially useful for cramping pain, whether from menstrual cramps, gas, or general abdominal tension. The increased blood flow also helps reduce swelling and relieve pressure on nerves in the area.
Keep the temperature warm but comfortable, and place a cloth between the heat source and your skin. Fifteen to twenty minutes is usually enough to feel relief, and you can repeat as needed throughout the day.
Matching the Right OTC Medication to Your Pain
Different types of stomach pain need different medications, so grabbing the wrong box off the shelf can mean no relief at all.
Burning or heartburn pain: Antacids neutralize stomach acid quickly and work within minutes. They’re your best choice for that burning feeling in your upper stomach or chest after eating. For longer-lasting acid relief, H2 blockers take about an hour to kick in but keep working for four to ten hours. If you know a particular meal tends to trigger heartburn, taking an H2 blocker 30 to 60 minutes before eating gives it time to start working.
Gas and bloating pain: Simethicone (the active ingredient in Gas-X and similar products) helps break up gas bubbles in your digestive tract. Adults typically take 60 to 125 mg up to four times a day, after meals and at bedtime, with a maximum of 500 mg in 24 hours.
Constipation-related pain: A dull ache or pressure in your lower abdomen often points to constipation. Fiber supplements or a gentle laxative can get things moving and relieve the discomfort.
Diarrhea-related pain: If your stomach pain comes alongside frequent loose stools, an anti-diarrheal medication or fiber supplement can help settle things down.
What to Eat (and Drink) When Your Stomach Hurts
The classic BRAT diet (bananas, rice, applesauce, and toast) has been recommended for decades, and those foods are genuinely easy on a sore stomach because they’re bland and low in fiber. But you don’t need to limit yourself to just those four. Brothy soups, oatmeal, boiled potatoes, crackers, and unsweetened dry cereal are all similarly gentle and give your body more to work with nutritionally. A day or two of bland eating is reasonable when you’re dealing with a stomach bug, food poisoning, or traveler’s diarrhea.
Once your stomach starts to settle, gradually reintroduce more nutritious foods: cooked squash, carrots, sweet potatoes without skin, avocado, skinless chicken or turkey, fish, and eggs. These are easy to digest but offer the protein and vitamins your body needs to recover.
If you’re nauseated and can’t keep food down, focus entirely on fluids. Take small sips of water or suck on ice chips. Broth, popsicles, diluted fruit juice (half water, half juice), and weak decaffeinated tea all work. Staying hydrated matters more than eating when you’re vomiting. Skip sports drinks like Gatorade for rehydration. An oral rehydration solution like Pedialyte contains the right balance of sugar, sodium, and minerals to actually correct dehydration.
Peppermint Oil for Cramping and Spasms
Peppermint oil capsules are a well-supported natural remedy for stomach cramping, particularly the kind associated with irritable bowel syndrome or general digestive spasms. The NHS recommends one capsule three times a day for adults, taken 30 to 60 minutes before food. If one capsule per dose isn’t enough, you can increase to two capsules three times a day.
A few important details: swallow the capsules whole with water, because breaking or chewing them releases the oil too early and can irritate your esophagus. If you’re also taking antacids, leave at least a two-hour gap between them, since antacids can interfere with the capsule’s coating. If you’re buying peppermint oil over the counter rather than getting it prescribed, don’t use it for longer than two weeks without talking to a doctor.
Peppermint tea is a milder option and can soothe mild nausea or discomfort, though it delivers less of the active oil than a capsule.
Probiotics for Recurring Pain
If your stomach pain keeps coming back without an obvious cause, probiotics may help over time. A Cochrane systematic review published in the American Journal of Gastroenterology found that probiotics were more effective than placebo for functional abdominal pain. Among the strains studied, Lactobacillus reuteri showed the strongest evidence, with a statistically significant reduction in pain severity across five trials.
Probiotics aren’t a quick fix for pain you’re feeling right now. They work by gradually shifting the balance of bacteria in your gut, which can take days to weeks. They’re most useful for people with recurring, unexplained stomach pain rather than a one-time episode from bad food or a stomach bug.
Simple Habits That Prevent Stomach Pain
Many episodes of stomach pain come down to how and when you eat, not just what you eat. Eating too fast forces you to swallow air, which causes gas and bloating. Large meals stretch the stomach and trigger more acid production. Lying down right after eating lets acid creep up into your esophagus.
Smaller, more frequent meals are easier on your digestive system than two or three large ones. Eating slowly and chewing thoroughly gives your stomach less work to do. Staying upright for at least 30 minutes after a meal helps gravity keep acid where it belongs. If certain foods consistently cause you trouble, keeping a simple food diary for a week or two can reveal patterns you might not notice otherwise.
When Stomach Pain Needs Medical Attention
Most stomach pain is temporary and harmless, but certain symptoms signal something more serious. Get emergency care if your stomach pain comes with any of the following: a rigid or distended abdomen, severe pain with guarding (where your muscles tighten involuntarily when you press on the area), signs of gastrointestinal bleeding (vomiting blood or black, tarry stools), bilious (green or yellow) vomiting, fainting, or fever combined with worsening pain.
Abdominal pain after recent surgery, during pregnancy, or alongside trauma to the abdomen also warrants urgent evaluation. In adults over 50, new abdominal, flank, or back pain can occasionally indicate an abdominal aortic aneurysm, a condition that requires immediate attention. And stomach pain doesn’t always originate in the stomach: heart problems can sometimes present as upper abdominal discomfort with nausea or unusual fatigue, particularly in older adults.