Most stomach aches resolve on their own within a few hours, and a combination of simple home strategies can speed that process along. What works best depends on the type of pain you’re dealing with: cramping, bloating, nausea, or a burning sensation each respond to slightly different approaches. Here’s what actually helps.
Apply Heat to Your Abdomen
A heating pad or hot water bottle is one of the fastest, most reliable ways to ease a stomach ache. When heat above 40°C (104°F) reaches the skin near the source of internal pain, it activates heat receptors that physically block the chemical messengers responsible for sending pain signals. Research from University College London found this mechanism can provide relief for up to an hour. Place a heating pad on your stomach or wrap a hot water bottle in a thin towel and rest it over the area that hurts. Keep it there for 15 to 20 minutes at a time to avoid skin irritation.
Try Ginger for Nausea
If your stomach ache comes with nausea or the urge to vomit, ginger is worth trying. It works by calming the receptors in your gut that trigger nausea and by speeding up the rate at which food moves through your stomach, so it doesn’t sit there making you feel worse. About 1,500 mg of ginger per day (roughly a thumb-sized piece of fresh ginger steeped in hot water, or two to three ginger capsules) has been shown to reduce nausea effectively. Ginger tea, ginger chews, or even flat ginger ale with real ginger can help, though commercial ginger ales often contain very little actual ginger.
Ease Gas and Bloating
Bloating and trapped gas create a distinct pressure-like discomfort that can feel surprisingly intense. A few approaches work well here:
- Simethicone: This over-the-counter ingredient (found in products like Gas-X) works by merging small gas bubbles in your gut into larger ones that are easier to pass. It typically starts working within 30 minutes and has essentially no side effects since your body doesn’t absorb it.
- Peppermint tea: Peppermint relaxes the smooth muscles lining your digestive tract, which can help trapped gas move through more easily. Sip it warm, not scalding.
- Movement: A gentle walk or lying on your left side with your knees pulled toward your chest can help shift gas along your intestines.
Use OTC Medications Strategically
Different types of stomach pain call for different medications, and picking the wrong one means it simply won’t work.
For heartburn, acid reflux, or a burning sensation in your upper stomach, antacids (like Tums or Rolaids) neutralize stomach acid quickly and provide relief within minutes. If the burning keeps returning, an acid-reducing medication like famotidine lasts longer by actually reducing how much acid your stomach produces.
For general upset stomach, nausea, or diarrhea, bismuth subsalicylate (the active ingredient in Pepto-Bismol) coats and calms the stomach lining. The standard dose for adults is two tablets or two tablespoons of liquid every 30 minutes to an hour as needed, up to 16 tablets or 16 tablespoons of regular-strength liquid in 24 hours. Don’t use it if you’re allergic to aspirin, since the two are chemically related.
For cramping pain, avoid ibuprofen and aspirin. Both can irritate your stomach lining and make things worse. Acetaminophen is a safer choice if you need a pain reliever.
Eat Carefully While Your Stomach Recovers
What you eat in the hours after a stomach ache matters more than most people realize. A bland diet gives your digestive system the least amount of work to do while it recovers. Good options include white rice, plain toast, bananas, applesauce, broth-based soup, crackers made with refined flour, eggs, baked chicken, and boiled potatoes. You can also have low-fat dairy, cooked vegetables, pudding, and even creamy peanut butter.
Avoid anything fried, greasy, spicy, or high in fiber until you feel fully better. Raw vegetables, whole grains, nuts, seeds, dried fruit, and strong cheeses are all harder to digest and can restart your discomfort. Caffeine, alcohol, and carbonated drinks should wait too.
A few eating habits make a real difference during recovery: eat small meals spread throughout the day rather than three large ones, chew slowly and thoroughly, drink fluids in small sips rather than large gulps, and stop eating at least two hours before lying down.
Stay Hydrated the Right Way
If your stomach ache involves vomiting or diarrhea, dehydration becomes the bigger concern fairly quickly. Plain water is fine for mild cases, but if you’ve been losing fluids for several hours, you need to replace electrolytes too. Oral rehydration solutions (sold as Pedialyte or similar products) are designed for exactly this purpose, containing a balanced mix of sodium, potassium, and a small amount of glucose that helps your intestines absorb water more efficiently.
The key is to drink in small, frequent sips. Gulping a full glass at once can trigger more nausea or vomiting. Start with a few tablespoons every five minutes and gradually increase as your stomach tolerates it. Sports drinks are a distant second choice since they contain more sugar and less sodium than your body needs, but they’re better than nothing if that’s all you have.
Where the Pain Is Can Tell You What’s Wrong
Paying attention to the location of your stomach ache gives you useful information. Pain in the upper left part of your abdomen, near the bottom of your ribs, often involves the stomach itself, pointing to things like gastritis, acid irritation, or an ulcer. Upper right pain that gets worse after fatty meals and radiates toward your right shoulder or back is a classic pattern for gallbladder problems.
Lower right pain that starts near the navel and migrates downward, especially with nausea, loss of appetite, and fever, can signal appendicitis. Lower left pain in adults is commonly associated with diverticulitis or colon issues. Pain that wraps from your back around to the front, particularly if it’s sharp and comes in waves, is more typical of kidney stones.
General, hard-to-localize discomfort spread across your whole abdomen is more likely to be gas, bloating, a stomach virus, or food-related irritation. These are the stomach aches that respond best to the home remedies above.
Signs You Need Emergency Care
Most stomach aches are uncomfortable but harmless. A few patterns, however, need immediate attention. The American College of Emergency Physicians advises seeking emergency care if your pain is sudden, severe, and doesn’t ease within 30 minutes. Sudden, intense abdominal pain can indicate serious conditions like a perforated ulcer or a ruptured blood vessel in the abdomen.
Other red flags include continuous severe pain paired with nonstop vomiting, a rigid abdomen that’s painful to touch, blood in your vomit or stool, high fever alongside abdominal pain, or pain so intense you can’t stand up straight or find a comfortable position. For mild abdominal pain that lingers more than a day or two but doesn’t fit these urgent patterns, a call to your doctor is a reasonable next step.