Indigestion affects about 20% of people at some point in life. Symptoms include upper abdominal pain, fullness, heartburn and nausea. Can be categorized as organic (disease-related) or functional (non-disease-related)
Gastritis is inflammation of stomach lining. Can be acute (sudden) or chronic (slow progression). Most cases improve quickly with treatment
Stomach pain can be upper (near ribs) or lower (colon/rectum) GI tract related. Pain location can be hard to pinpoint. Pain may be accompanied by nausea, bloating, gas, or indigestion
Indigestion is a group of digestive symptoms that occur together. It includes upper belly pain, early fullness, and bloating. Occasional indigestion is normal, but chronic cases may indicate problems
Dyspepsia is a common stomach condition affecting up to 20% of North American adults. Symptoms include stomach pain, burning, bloating, nausea, and gas. No physical cause is found, but may involve stomach muscle problems
Nearly everyone experiences stomachaches at some point. Medications like antibiotics and NSAIDs can cause stomach discomfort. Stress can trigger or worsen digestive problems. Food poisoning from bacteria or viruses can cause stomachaches. Parasites like Giardia and Cryptosporidium can cause stomach pain