Jul 3, 2025 · Several factors can make it more likely for you to have symptoms even though they don't always cause indigestion: Eating too fast, overeating, or eating spicy, fatty, acidic or …

Common causes of an upset stomach (stomach ache) include overeating, certain foods, eating too quickly, smoking, medications, gas, constipation, nausea, vomiting, indigestion, heartburn, …

Jun 22, 2025 · If you don’t have enough of an enzyme called lactase, your body can have trouble breaking it down. That can cause diarrhea, gas, bloating, and belly ache.

Mar 18, 2025 · What causes indigestion (dyspepsia)? The most common cause of indigestion is stomach acid — especially when there’s too much of it or when it gets where it doesn’t belong. …

Oct 18, 2025 · Learn about the symptoms and causes of some of the most common stomach and digestive issues that people suffer.

Feb 2, 2024 · What causes a sour stomach? There are many reasons you might have a sour stomach. Often, a sour stomach is caused by temporary, one-time factors. For instance, it’s …

Learn about indigestion symptoms, such as pain in the upper abdomen, and causes, such as functional dyspepsia, medicines, health problems, and diseases.

Indigestion can be triggered by medication, different foods and drinks. More specifically, it can be caused by: Some medical conditions can cause indigestion, ulcers, gallstones, constipation or …

Jun 26, 2025 · The occasional stomachache is normal, but if your stomach hurts every day, it may be due to factors like certain medications you're taking, a food intolerance, gallstones, or …

Causes can be anything from gas or a pulled muscle to something as serious as an internal infection or heart attack. If you get stomachaches or upset stomach often, or they hurt a lot or …