expert type icon EXPERT

Dr. Sebastian Zavoian, MD

Gastroenterologist (Pediatric)

Dr. Sebastian Zavoian is a pediatric gastroenterologist practicing in Indianapolis, IN. Dr. Zavoian specializes in digestive system, liver or nutritional problems in children from the newborn period to their teens. Conditions such as irritable bowel syndrome, lactose intolerance, chronic constipation or obesity can all be treated by a pediatric gastroenterologist.
21 years Experience
Dr. Sebastian Zavoian, MD
  • Indianapolis, IN
  • Universitatea de Medicina si Farmacie Carol Davila
  • Accepting new patients

What are the treatment options for Crohn's disease?

First of all Im sorry for your new diagnosis. As you may know by now, this is a chronic illness and it will very likely require long term treatment and monitoring. Needless to READ MORE
First of all Im sorry for your new diagnosis. As you may know by now, this is a chronic illness and it will very likely require long term treatment and monitoring. Needless to say, you will need a competent gastroenterologist or Pediatric gastroenterologist (depending on your age group) in order to manage the treatment plan for you. The treatment should be individualized based on your age, severity of disease, presence or risk of complications. In broad terms, the most effective and the safest medications at this time are so called biologics. These are generally given as an injection or an infusion and they are special type of antibodies or little molecules that flip little switches in your immune system and can decrease inflammation. While these medications are very safe and effective, some of them can cary more risks than others and all of them may decrease your immune systems ability to fight certain infections. Unfortunately they are not 100% effective either and sometimes the treatment may have to be changed. Several biologics have been approved so far for Crohns disease and there is continuing research for approval of newer ones. Sometimes if the disease is severe and active at diagnosis, a steroid such as prednisone may be prescribed. Sometimes antibiotics are used if an infection is suspected or diagnosed. Some institutions may offer a diet option, sometimes they may offer other oral medications besides prednisone as treatment options. I hope you have or you will find a doctor you trust and together you will decide on the best treatment for you! *Sebastian Zavoian, MD* Pediatric Gastroenterology, Hepatology and Nutrition Peyton Manning Children's Hospital Office: (317) 338-9450 Fax: (317) 338-9567 sebastian.zavoian@ascension.org [image: Peyton Manning Childrens Hospital] <https://ascension.org>

Is a polypectomy painful?

No, a polypectomy is not painful.

Blood on tissue paper?

"Bleeding from bottom" can be caused by a number of problems, from relatively simple ones such as a mucosal tear, to more complex chronic diseases. Typically, this type of problem READ MORE
"Bleeding from bottom" can be caused by a number of problems, from relatively simple ones such as a mucosal tear, to more complex chronic diseases. Typically, this type of problem would require at least talking to your primary provider, likely being examined, and possibly having testing done. Tight pants are unlikely to cause bleeding.

Does my son have Crohn's?

While symptoms such as diarrhea, abdominal pain, and weight loss can increase a suspicion for Crohn's disease, we always work with a list of differentials or possible diagnoses. READ MORE
While symptoms such as diarrhea, abdominal pain, and weight loss can increase a suspicion for Crohn's disease, we always work with a list of differentials or possible diagnoses. In general, we may have to consider an infection, or other chronic diseases such as celiac disease. Most of the time, a diagnosis of Crohn's disease will require a combination of testing studies, including blood work, likely EGD (upper endoscopy) and colonoscopy, usually some stool studies, imaging of the abdomen such as a CT scan or an MRI. This is best planned under the care of a pediatric GI specialist. Some initial work up can be done under the care of the primary care provider as well, as warranted. As you are waiting to see your primary provider or a specialist, I would recommend making sure your son stays well hydrated, continues to eat as balanced as possible, avoiding processed foods, and avoiding foods with lots of carbs or sugar. A diet similar to the Mediterranean is probably the healthiest in general and it would help even if inflammation in the intestine would turn out to be the problem. This means eating meals cooked with whole ingredients, especially plants, fruits, veggies, etc. I would avoid most foods that are packaged and processed at a plant (such as chips, cookies, processed snacks, even fast food). I recommend drinking water as much as possible, consider avoiding lactose-containing dairy, and avoid very sugary or sweet drinks, even if they are labeled "diet." If the pain gets severe, we alway recommend immediate evaluation, either by the primary care provider or at an urgent care or emergency room. The same if the child looks ill, very tired, which can happen if the diarrhea becomes severe and the child is unable to eat or drink fluids.
Hope your son will feel better soon and please do not hesitate to have him evaluated, probably first by his primary care provider.