In Canada, Nycomed is active in the therapeutic areas of gastroenterology (see heartburn and ulcers below), respiratory (asthma), dermatology (head lice) and pain management (moderate to severe pain).
Heartburn (also known as gastroesophageal reflux disease) happens to most people now and again. For some people, episodes are far more frequent, and antacids provide only temporary relief. This section provides answers to questions about heartburn, explains the difference between it and heart pain, and the connection between heartburn and other acid disorders, such as ulcers and hiatus hernia. It also offers advice on how to prevent symptoms, as well as the various treatments and medications available.
For years, people thought that ulcers were caused by stress and treated with a glass of milk. It is now known that ulcers are primarily caused by a bacterium known as Helicobacter pylori (or H. pylori). This section explains ulcers, including symptoms, causes, risks, tests and treatments.