Dr. Gordon D Luk M.D.

Gastroenteritis, commonly known as "gastro", is a type of infection/inflammation that affects the human digestive system.A number of germs can cause gastroenteritis. They include: Viruses, especially those relating to norovirus, rotavirus, and hepatitis A. Bacteria such as the Salmonella,...

Celiac disease is a rare autoimmune illness, where the immune system starts attacking the outer layer of intestine once gluten is ingested. However, people complaining about gastrointestinal problems after gluten consumption far exceed the number of people living with celiac, these are mostly people...

Colonoscopy is a medical procedure and like all medical procedures, it may have its risks. For a vast majority of patients, the benefits far outweigh the risks and also much can be done to minimize the risks.About Colonoscopy The colonoscopy procedure involves the use of a thin and flexible camera...

Managing UC can be quite stressful. Often, this diagnosis means that people need to get to know their body all over again.They have to learn what foods to avoid and what foods are helpful. For many, this means that they have to weed out foods that were previously their favorites.The internet is full...

Inguinal Hernias: Get The FactsInguinal hernias are caused in the groin when intestinal tissues squeeze through the inguinal canal that is located at the base of the abdomen. The condition causes a protruding lump that causes pain during movement or when you lift heavy objects. Inguinal hernias are...

IntroductionConstipation is a common concern in today’s changing lifestyle. It mainly occurs due to poor eating habits, not drinking enough of water, and not emptying your bowels whenever there is a need to do so. Lack of proper exercise or any kind of movement, pregnancy, and the use of certain...