Anybody who suffers from indigestion, bloating and heartburn so frequently can take antiulcerant and antacids medicine. The more complicated problem in some people can be stomach or intestine ulcers. Antiulcerants are a wide range of drugs used in treating such ulcers. Antacids are one of the most popular antiulcerant drugs used currently. As a result, stomach and lower abdomen do not produce gastric acid. Since stomach ulcers are caused by excess stomach acid, heartburn and indigestion are on the rise. This has helped antiulcerant drugs become more effective in treating them. The use of antiulcerant drugs for diarrhea or irritable gastrointestinal disorders is also gaining popularity among patients.