Can stress cause ulcers?

One debunked myth about stress and your health is that stress causes ulcers. It doesn’t. However, stress can worsen existing gastrointestinal conditions, such as chronic heartburn, gastroesophageal reflux disease (GERD) and irritable bowel syndrome (IBS). Stress is also a frequent factor in many other gastrointestinal conditions. Non-ulcer stomach pain or indigestion (dyspepsia) can definitely be exacerbated by stress.
Doctors used to think that ulcers were caused by stress and spicy foods. Now, we know that stress doesn't cause ulcers, it just irritates them. Ulcers are actually caused by a bacterium (germ) called H. pylori. Researchers don't yet know for sure how people get it. They think people might get it through food or water. It's treated with a combination of antibiotics and other drugs.
This answer is based on the source infromation from the National Women's Health Information Center.

It is possible for stress to contribute to the formation of some ulcers. Canker sores, ulcers in the mouth, are linked to stress. However, stress is not a cause of peptic ulcers. These ulcers that occur in the digestive tract were once thought to be the result of stress, but it has become clear that stress does not cause them, although it can inflame ones that already exist.

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Important: This content reflects information from various individuals and organizations and may offer alternative or opposing points of view. It should not be used for medical advice, diagnosis or treatment. As always, you should consult with your healthcare provider about your specific health needs.