Biology, asked by itzshivangiprakash, 10 hours ago

what is peptic ulcer??? why this is caused


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Answered by harshilrathod137
2

Answer:

it is caused due to smoking

Answered by mz99706t
2

Answer:

Peptic ulcers are sores that develop in the lining of the stomach, lower esophagus, or small intestine. They're usually formed as a result of inflammation caused by the bacteria H. pylori, as well as from erosion from stomach acids. Peptic ulcers are a fairly common health problem.

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