Common gastrointestinal problems like gastroenteritis (inflammation of the stomach and intestines, often caused by a stomach bug) or mild, occasional heartburn usually clear up on their own without professional medical intervention. However, it is best to consult a doctor if problems are persistent or if new or unusual GI symptoms manifest. This may include: A change in bowel habits: Changes in bowel habits, such as how much stool is passed, how solid or loose it is, or how frequent the bowels are emptied, might be due to a change in eating habits, but also might be a signal that something has changed in the digestive tract. Either way, it is best to discuss this with a GI doctor. Constipation, diarrhea, gas, or bloating that does not go away or gets worse: GI doctors are experts in diagnosing digestive issues and can run several different diagnostic tests to determine the underlying cause. Severe heartburn, especially if it causes sleeping problems: Heartburn (gastroesophageal reflux) is a burning sensation in the upper chest or throat that occurs when acid moves from the stomach into the esophagus. A GI doctor can perform tests to see why acid is backing up as well as to determine the health of the patient’s esophagus. Difficulty swallowing: Difficulties swallowing can prevent normal eating and drinking and also increase the risk of choking; GI doctors can examine the throat and esophagus to find the culprit. Blood in stool: Passing blood in the stool can be alarming, but most of the conditions that cause this symptom are not serious. However, it can also signify a serious health concern and should be addressed by a GI doctor as soon as possible. Severe stomach pain: Severe pain in the abdominal region is a warning sign that something is wrong with the gastrointestinal system. If the pain is severe but intermittent, call a GI specialist. If abdominal pain is severe, persistent, and accompanied by vomiting, diarrhea, and/or fever, go to the emergency department immediately, as this can indicate serious complications.   If you have a colon disease, come to Dr. Vinay Katukuri, MD today. Our gastro-surgeon can address your gastrointestinal conditions and help you improve your quality of life. For more information, contact us or schedule an appointment online. We have convenient locations in Kissimmee FL and Orlando FL. We serve patients from Kissimmee FL, Orlando FL, Celebration FL, Buenaventura Lakes FL, Williamsburg FL, St. Cloud FL, Meadow Woods FL, and Hunters Creek FL.