Why did stomach ache after smoking.

Question

The stomach makes acidic juices that help you digest food. If these juices flow backward into your esophagus, or food pipe, they can cause heartburn. They can also cause a condition called gerd (gastroesophageal reflux disease). The esophagus is protected from these acids by the esophageal sphincter. This is a muscular valve that keeps fluids in your stomach. But smoking weakens the sphincter. Smoking also allows stomach acid to flow backward into the esophagus. Smokers are more likely to develop peptic ulcers. Ulcers are painful sores in the lining of the stomach or the beginning of the small intestine. Ulcers are more likely to heal if you stop smoking. Smoking also raises the risk for infection from helicobacter pylori. This is bacteria commonly found in ulcers.

Karuna Chawla · Accepted Answer

The stomach makes acidic juices that help you digest food. If these juices flow backward into your esophagus, or food pipe, they can cause heartburn. They can also cause a condition called gerd (gastroesophageal reflux disease). The esophagus is protected from these acids by the esophageal sphincter. This is a muscular valve that keeps fluids in your stomach. But smoking weakens the sphincter. Smoking also allows stomach acid to flow backward into the esophagus. Smokers are more likely to develop peptic ulcers. Ulcers are painful sores in the lining of the stomach or the beginning of the small intestine. Ulcers are more likely to heal if you stop smoking. Smoking also raises the risk for infection from helicobacter pylori. This is bacteria commonly found in ulcers.