Scientists have shown that since modern man migrated from Africa over 60,000 years ago, the common bacteria that causes the most painful stomach ulcers has been present in the human digestive system.

They discovered that the genetic differences between human populations that developed as they disseminated from Eastern Africa over thousands of years are duplicated in H. pylori by comparing the DNA sequence patterns of humans and the Helicobacter pylori bacteria, which is now known to cause the majority of stomach ulcers.

Gastric ulcers and stomach ulcers are both painful sores in the stomach lining. Peptic ulcer illness includes conditions like stomach ulcers. Peptic ulcers are any ulcers that impact the small intestine and the stomach.

Reduced levels of the thick coating of mucus that shields your stomach from digestive fluids cause stomach ulcers to develop. This makes the stomach tissues eroded by the digestive acids, leading to an ulcer.

In this book we will be discussing some of this issues:

• what is stomach ulcer?
• History of stomach ulcer
• Understanding your digestion and gut
• Mechanism of stomach ulcer
• Heart burn or stomach ulcer some key differences
• What causes stomach ulcers
• Signs and symptoms of stomach ulcers
• When to seek medical advice
• Who is more likely to develop ulcer
• Types of stomach problems
• Indigestion heartburn
• Peptic and gastric ulcer
• Duodenal ulcer
• Nausea
• and so much more