What to drink when you have a stomach ache? Effective drinks for fast relief

Do you feel an unpleasant burning sensation in the pit of your stomach or a heavy feeling that persists after meals, and you want to know which drink to choose to relieve your pain without making your situation worse? You're right to be cautious. Indeed, some drinks you think are harmless stimulate gastric acid production and further irritate your stomach lining. Discover in this guide what you should really drink when you have a stomach ache to find relief and what you absolutely must avoid.

Why do we have stomach aches?

Stomach aches generally refer to a discomfort in the upper part of the abdomen, just below the ribs, above the navel. This sensation can take different forms:

• a burning sensation (impression of sourness or acidity);
• a sharp pain at a localized point (cramp, pulling, twisting);
• bloating (pressure, swelling).

Medically speaking, epigastric burning or pain, associated with a feeling of early satiety and/or fullness after meals, corresponds to what is called dyspepsia. When these symptoms persist without a clearly identified cause after a medical evaluation, it is referred to as functional dyspepsia.

Common Causes

In the majority of cases, stomach pains originate from common digestive disorders such as:

• ulcers (sore on the inner wall of the stomach);
• gastroenteritis (viral or bacterial infection of the digestive system);
• gastritis (inflammation of the stomach lining);
• gastroesophageal reflux (backflow of gastric acid into the esophagus).

Note: some pains you attribute to the stomach may actually originate from the intestine. This is particularly the case for irritable bowel syndrome (IBS).

However, recent studies show frequent overlap between IBS and functional dyspepsia in clinical practice. In other words, both disorders can coexist in the same person (Barberio et al., 2022).

Triggering factors

Several elements can cause or worsen gastric pain.

Stress can influence the perception of gastric symptoms and intestinal motility, especially in people suffering from functional digestive disorders.

Certain unsuitable eating habits (eating quickly or beyond satiety) can also promote the onset of these gastric discomforts.

Fatty, acidic, or spicy foods, as well as sodas, alcohol, and coffee, are frequently associated with worsening stomach cramps in sensitive individuals.

Finally, the regular intake of certain medications, particularly non-steroidal anti-inflammatory drugs (NSAIDs), is clearly identified as a risk factor.

What to drink when you have a stomach ache? The best options

Warm water

Warm water or water at room temperature is often recommended as a first reflex when you have a stomach ache. Its effect on gastric pain is not clearly established, but it is subjectively well tolerated. In any case, you must maintain sufficient daily hydration, as dehydration can worsen your symptoms.

Digestive herbal teas

If it's not an underlying medical condition, stomach aches are generally benign. They can sometimes be relieved by certain herbal teas or plant extracts widely used in traditional medicine for their various digestive properties such as ginger, chamomile, peppermint, or fennel among others.

Milk: myth or solution?

Cow's milk can indeed soothe heartburn by neutralizing gastric acidity. However, this effect is often short-lived. Proteins and calcium present in milk, especially whole milk, tend to stimulate gastric acid production (Ippoliti et al., 1976).

For sensitive individuals, almond or oat milk can be a gentler alternative, less likely to cause or worsen acid reflux after consumption.

Bicarbonate-rich waters

Contrary to popular belief, some natural mineral waters rich in bicarbonates can relieve acid reflux and calm heartburn, as suggested by the results of a randomized placebo-controlled clinical trial.

It is sometimes advised to dilute a teaspoon of baking soda in a large glass of water to temporarily alleviate a feeling of acidity. However, this practice should remain occasional and be avoided without medical advice in cases of hypertension or kidney failure.

Drinks to avoid for stomach ache

Certain drinks worsen gastric symptoms and should be avoided according to the recommendations of the American College of Gastroenterology (ACG).

Coffee, even decaffeinated, stimulates the secretion of hydrochloric acid.

Carbonated drinks such as sodas distend the stomach and increase bloating.

Alcohol directly irritates the gastric mucosa and promotes inflammation.

Citrus juices, being too acidic, can exacerbate heartburn.

Specific drinks depending on the type of pain

Heartburn

In case of a burning sensation, prefer warm water, chamomile tea, and drinks rich in soluble fiber.

A drink based on pure aloe vera (without additives) could also provide relief in case of gastritis, given the potential gastroprotective effects of this plant.

Bloating and heaviness

When your stomach pain is accompanied by a feeling of swollen stomach, bloating, or nausea, drink still, low-mineralized water daily.

An infusion of chamomile or peppermint, a fresh ginger tea can be interesting options to improve your digestive and gastric comfort.

Acid reflux

To relieve gastroesophageal reflux, opt for gentle drinks such as still water, coconut water, almond or oat milk, or an infusion of certain well-tolerated plants like ginger or chamomile. You can also drink naturally bicarbonate-rich water if you tolerate it.

How to drink effectively for relief?

The way you drink influences the effectiveness of relief.

• Drink in small sips rather than gulping down large quantities at once.
• Prefer warm or room temperature drinks.
• Avoid drinking right after meals if you are already very full.

Complementary natural remedies

Beyond drinks to consume when you have a stomach ache, certain measures can help:

• Using vegetable charcoal can help absorb intestinal gases and reduce bloating.
• Prefer steamed vegetables to facilitate digestion.
• Do not lie down immediately after meals to limit acid reflux.
• Manage your stress with relaxation techniques (yoga, meditation, deep breathing…).

When to consult in case of persistent pain?

If symptoms persist despite these measures, it is essential to consult a healthcare professional.

Certain signs should immediately raise an alarm: intense and prolonged pain, repeated vomiting, blood in stools or vomit, unexplained weight loss, difficulty swallowing.

These manifestations can indicate a pathology that requires specialized medical attention. Do not let digestive discomfort persist without medical advice.

Key figures

80% of people who consult for stomach pain have no visible lesions: their symptoms are functional (Ford et al., 2020).

Up to 16% of the general healthy population is affected by functional dyspepsia (Ford et al., 2020).

10 to 20% of the Western population are affected by heartburn related to gastroesophageal reflux (Dent et al., 2005).

FAQ – What to drink when you have a stomach ache

Which drink soothes the stomach fastest?

Warm water is often one of the best-tolerated drinks for stomach discomfort. Some people also report rapid relief with ginger or chamomile tea, although the effects may vary depending on the cause of the pain.

Can you drink coffee when you have a stomach ache?

No, coffee is not recommended for stomach pain. It stimulates hydrochloric acid secretion and can worsen heartburn, even if it's decaffeinated. Prefer digestive herbal teas as alternatives.

Which herbal teas are most effective?

Ginger, peppermint, and chamomile teas are among the most effective. Ginger reduces nausea and indigestion, peppermint relieves abdominal pain and bloating, while chamomile soothes gastric inflammation.

Does milk really calm heartburn?

Milk provides temporary relief by neutralizing acidity, but it then stimulates gastric acid production. This action can worsen symptoms in the medium term. Almond milk is a better alternative for sensitive individuals.

Can you drink lemon water?

Lemon water is not recommended for stomach pain. Its natural acidity can further irritate the gastric lining and increase burning sensations. Opt instead for plain warm water or a mild herbal tea.

What to do if the pain persists?

If the pain persists for more than a few days despite adopting suitable drinks, consult a doctor promptly. Symptoms such as repeated vomiting, blood in stools, or unexplained weight loss require urgent medical evaluation.

Conclusion

Choosing the right drink when you have a stomach ache can help improve your digestive comfort. Warm water, certain digestive herbal teas like ginger or chamomile, as well as bicarbonate-rich waters are options to consider.

Conversely, coffee, alcohol, and carbonated drinks, especially sodas, can worsen symptoms in sensitive individuals.

Also adopt good habits: drink slowly, prefer lukewarm drinks, and avoid overindulgence after meals.

Finally, keep in mind that these natural solutions can sometimes relieve mild symptoms, but they do not replace medical advice in cases of persistent or unusual pain.

Bibliography

Ford, A. C., Mahadeva, S., Carbone, M. F., Lacy, B. E., & Talley, N. J. (2020). Functional dyspepsia. Lancet (London, England), 396(10263), 1689–1702. https://doi.org/10.1016/S0140-6736(20)30469-4

Labenz, J., Anschütz, M., Walstab, J., Wedemeyer, R. S., Wolters, H., & Schug, B. (2023). Heartburn relief with bicarbonate-rich mineral water: results of the randomised, placebo-controlled phase-III trial STOMACH STILL. BMJ open gastroenterology, 10(1), e001048. https://doi.org/10.1136/bmjgast-2022-001048

Katz, P. O., Dunbar, K. B., Schnoll-Sussman, F. H., Greer, K. B., Yadlapati, R., & Spechler, S. J. (2022). ACG Clinical Guideline for the Diagnosis and Management of Gastroesophageal Reflux Disease. The American journal of gastroenterology, 117(1), 27–56. https://doi.org/10.14309/ajg.0000000000001538

Komolafe, K., Komolafe, T. R., Crown, O. O., Ajiboye, B., Noubissi, F., Ogungbe, I. V., & Graham, B. (2025). Natural Products in the Management of Gastroesophageal Reflux Disease: Mechanisms, Efficacy, and Future Directions. Nutrients, 17(6), 1069. https://doi.org/10.3390/nu17061069

Barberio, B., Yiannakou, Y., Houghton, L. A., Black, C. J., Savarino, E. V., & Ford, A. C. (2022). Overlap of Rome IV Irritable Bowel Syndrome and Functional Dyspepsia and Effect on Natural History: A Longitudinal Follow-Up Study. Clinical gastroenterology and hepatology : the official clinical practice journal of the American Gastroenterological Association, 20(2), e89–e101. https://doi.org/10.1016/j.cgh.2021.04.011

Ippoliti, A. F., Maxwell, V., & Isenberg, J. I. (1976). The effect of various forms of milk on gastric-acid secretion. Studies in patients with duodenal ulcer and normal subjects. Annals of internal medicine, 84(3), 286–289. https://doi.org/10.7326/0003-4819-84-3-286

Dent, J., El-Serag, H. B., Wallander, M. A., & Johansson, S. (2005). Epidemiology of gastro-oesophageal reflux disease: a systematic review. Gut, 54(5), 710–717. https://doi.org/10.1136/gut.2004.051821