What Causes Gastrointestinal illness?Introduction : The word gastrointestinal illness refers to any condition or disease that occurs in the gastrointestinal tract.  Gastrointestinal tract includes a series of organs that are part of digestive system such as stomach, esophagus, mouth, small intestine, large intestine and anus.Generally, a person suffering from gastrointestinal track illness needs to see a gastroenterologist for treatment and medicine.Role of gastroenterologist in treating gastrointestinal illnessWhen talking about gastrointestinal disease, it is necessary to note that several conditions or disease can attack this tract. Most of gastrointestinal diseases have an impact on the digestive system of a person affecting his quality of life. Gastrointestinal illness may have the same symptoms or conditions. It is important to visit a specialist and further investigate the issue for taking right action.Dr. Sanjay Choudhary is a gastroenterologist and barbaric surgeon. Dr. Choudhary is currently practic