This is a practical handbook to the treatment of ulcerative conditions of the stomach and duodenum, commonly known as the gastric and duodenal ulcers. A whole lot of information on the symptomatology and the contributing factors have be presented in a relatively compact form. Therapeutics have been discussed under presenting complaints such as pain, vomiting, haemorrhage etc., with clear cut indications of each remedy. The author further cites case reports from own experience. A separate part on digestive tract cancers and their management has also been discussed with special reference to the organic pathology.