Most stomach aches respond well to simple home remedies: heat, gentle foods, staying hydrated, and giving your gut time to settle. The right approach depends on what’s causing the discomfort, whether it’s cramping, bloating, nausea, or acid-related burning. Here’s what actually works and why.
Apply Heat to Your Abdomen
A heating pad or hot water bottle is one of the fastest ways to ease a stomach ache, and the science behind it is surprisingly specific. When heat above 104°F (40°C) reaches your skin, it activates heat receptors in deeper tissue that block the chemical messengers responsible for pain signaling. In other words, warmth doesn’t just feel soothing on the surface. It interferes with pain detection at the source.
Place a heating pad or warm towel over your stomach for 15 to 20 minutes at a time. A warm bath works too, especially if the pain is accompanied by general tension or stress. Just avoid falling asleep on a heating pad, which can cause burns.
Try Peppermint for Cramping
If your stomach ache involves cramping or spasms, peppermint is worth reaching for. Menthol, the active compound in peppermint, blocks calcium channels in the muscles lining your gut. That matters because calcium is what triggers those muscles to contract. By reducing calcium flow, menthol helps the muscles relax, which eases the squeezing, crampy feeling.
Peppermint tea is the gentlest option. Enteric-coated peppermint oil capsules are another choice, designed to dissolve in the intestines rather than the stomach. One caveat: if your pain is caused by acid reflux or heartburn, peppermint can make it worse by relaxing the valve between your stomach and esophagus.
Stay Hydrated, Especially With Diarrhea
Stomach aches that come with vomiting or diarrhea can drain your fluids and electrolytes fast. Water alone doesn’t replace what you lose. Your body needs a balance of sodium, potassium, and a small amount of sugar to absorb fluids efficiently. That’s the principle behind oral rehydration solutions like Pedialyte or store-brand equivalents, which contain the right ratio of electrolytes to water.
If you don’t have a rehydration solution on hand, sip clear broth, diluted juice, or coconut water. Take small, frequent sips rather than gulping large amounts, which can trigger more nausea. Avoid caffeinated drinks, alcohol, and anything carbonated until your stomach settles, as all three can irritate an already-upset gut.
What to Eat (and What to Skip)
You’ve probably heard of the BRAT diet: bananas, rice, applesauce, and toast. It’s fine for a day or two when your stomach is at its worst, but there’s no reason to limit yourself to just those four foods. Harvard Health Publishing notes that a less restrictive approach makes more sense for recovery, since your body needs protein and nutrients to heal.
Other bland, easy-to-digest options include brothy soups, oatmeal, boiled potatoes, crackers, and unsweetened dry cereal. Once the worst passes, start adding cooked carrots, sweet potatoes without skin, avocado, skinless chicken or turkey, fish, and eggs. These foods are gentle on the stomach but provide the nutrition a restricted diet lacks.
What to avoid while recovering: fried or greasy foods, dairy (especially if you’re prone to lactose issues), spicy dishes, raw vegetables, and high-fiber foods like beans. These all require more digestive effort and can reignite discomfort.
Over-the-Counter Options by Symptom
Different types of stomach pain call for different medications. Picking the wrong one won’t help and can sometimes make things worse.
- Bloating and gas: Simethicone (the active ingredient in Gas-X) works by breaking up gas bubbles in your digestive tract so they’re easier to pass through burping or flatulence. It’s a good match for that full, pressurized feeling in your abdomen.
- Heartburn or acid pain: Antacids containing calcium carbonate (like Tums) neutralize excess stomach acid. They work quickly for burning pain in your upper stomach or chest. If acid-related pain is recurring, that’s a conversation for your doctor rather than a long-term antacid habit.
- Nausea: Bismuth subsalicylate (Pepto-Bismol) can calm nausea and mild diarrhea. Avoid it if you’re allergic to aspirin, as the two are chemically related.
For general stomach cramps without a clear cause, hold off on pain relievers like ibuprofen or aspirin. Both can irritate the stomach lining and make the problem worse.
Pressure Point for Nausea
If nausea is the main issue, acupressure on a spot called P6 (Neiguan) can help. Memorial Sloan Kettering Cancer Center recommends it for nausea and vomiting, including in patients undergoing chemotherapy. You don’t need any equipment.
To find it: hold your hand with your palm facing you and fingers pointing up. Place three fingers from your other hand across your wrist, just below the crease where your wrist bends. The point sits right below your index finger, between the two tendons you can feel running down your inner forearm. Press firmly with your thumb for two to three minutes, then switch wrists. Motion sickness wristbands work on the same principle by applying constant pressure to this spot.
Stomach Aches in Babies and Young Children
Little kids can’t always tell you what hurts. In infants, stomach pain often shows up as fussiness, pulling legs toward the belly, refusing to eat, or excessive gas. Gas drops (simethicone) and probiotics are sometimes suggested, though the American Academy of Pediatrics notes these aren’t always helpful. Keeping babies hydrated is the priority, particularly if vomiting or diarrhea is involved.
For older toddlers and children, the same basics apply: small sips of fluids, bland foods, rest, and warmth. Avoid giving children aspirin or bismuth subsalicylate products. Acetaminophen is generally the safer choice for managing discomfort and fever in young kids.
Signs That Need Medical Attention
Most stomach aches pass within a few hours to a couple of days. But certain symptoms suggest something more serious is happening. Seek medical care if you notice:
- Severe pain that’s getting worse, especially if it’s localized to one area (like the lower right side, which can signal appendicitis)
- A rigid or distended abdomen that feels hard to the touch or is visibly swollen
- Fever combined with abdominal pain, which may indicate an infection
- Blood in your stool or vomit
- Inability to keep any fluids down for more than 12 hours (or less in young children)
- Pain that follows an injury to the abdomen
Stomach pain that keeps coming back on a weekly or monthly basis, even if it’s mild, is also worth investigating. Recurring patterns can point to food intolerances, irritable bowel syndrome, or other treatable conditions that a doctor can help you sort out.