We found 2 providers with an interest in gastrointestinal problems and who accept Humana Simplicity near Olympia Fields, IL.

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Dr. Suriya V Sastri, MD
Specializes in Adult Gastroenterology
333 Dixie Highway
Chicago Hts, IL

Dr. Suriya Sastri is an adult gastroenterologist in Chicago Heights, IL, Willowbrook, IL, and Hazel Crest, IL. Her areas of expertise include the following: pancreas problems, ulcers, and liver disease. Dr. Sastri has a 3.5 out of 5 star average patient rating. She is in-network for Blue Cross/Blue Shield, Coventry, and Blue Cross Blue Shield HMO, in addition to other insurance carriers. Dr. Sastri is a graduate of Madras Medical College. In addition to English, she speaks Tamil. She is professionally affiliated with Adventist Bolingbrook Hospital, Adventist Hinsdale Hospital, and Adventist La Grange Memorial Hospital. She is open to new patients.

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Relevant Interests: , stomach problems, intestinal (bowel) problems

All Interests: Pain, Intestinal Problems, Liver Disease, Pancreas Problems, Ulcers, Stomach Problems, Endoscopy

Dr. Gerald Andrew Cahill, MD
Specializes in General Surgery, Bariatric Medicine, Bariatric Surgery, Colon & Rectal Surgery
3700 West 203rd Street
Olympia Fields, IL

Dr. Gerald Cahill works as a general surgeon, bariatric surgeon, and bariatric medicine specialist. He is especially interested in robotic surgery. Dr. Cahill studied medicine at the University of Illinois College of Medicine at Chicago. His residency was performed at a hospital affiliated with the University of Illinois at Chicago. Patients gave him an average rating of 4.5 stars out of 5. He is an in-network provider for Blue Cross/Blue Shield, Workers' Compensation, United Healthcare POS, and more. Dr. Cahill welcomes new patients.

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Relevant Interests: , rectal cancer

All Interests: Laparoscopic Surgery, Rectal Cancer, Weight Loss Surgery, Robotic Surgery

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What are Gastrointestinal Problems?

The gastrointestinal system, or GI tract, is the name given to a collection of organs that work together to digest food. These organs fit together in a long tube, running from the mouth to the anus, and include the esophagus, stomach, and intestines, among others. With so many parts working together, complicated by today’s busy lifestyles and diets, digestive problems are common. As many as 1 in 3 Americans have a digestive or GI disorder. There are a huge variety of digestive problems, but the most common are IBS, constipation, GERD, hemorrhoids, and ulcers.

IBS, or irritable bowel syndrome, happens when the muscles surrounding the colon contract too easily or frequently. The result is abdominal pain, cramps, diarrhea or constipation, gas and bloating. IBS attacks can often be brought on by specific triggers, so a key part of treatment is learning which foods trigger IBS attacks and avoiding them. Treatment also includes exercise, avoiding stress, and medications if needed.

Constipation, or large, hard, or infrequent stools, happens to everyone at some point. It can be caused by a disruption in routine or food, or by eating a diet without many fresh fruits and vegetables. Although it is uncomfortable, constipation is common and usually not serious, but it can sometimes become chronic. Adding fiber to the diet, exercising, and taking medications may help.

GERD, or gastroesophageal reflux disease, is a severe form of chronic heartburn where stomach acid spills back up into the esophagus. Left untreated, the acid may even eat away at the esophagus and cause serious damage. Treatment includes changing the diet to avoid trigger foods, losing weight if needed, medications, or even surgery.

Hemorrhoids are blood vessels around the rectum that become irritated, swollen or torn while straining during a bowel movement. They are most often caused by constipation, but can also be caused by pregnancy, diarrhea, or simply a genetic predisposition towards hemorrhoids. Treatment involves first treating any constipation issues, then keeping the area clean and soothed until it has healed. If these measures are ineffective, surgery is sometimes used.

Peptic ulcers are sores or spots of inflammation in the lining of the stomach or close to the stomach in the small intestine. Usually this area is coated with a protective lining that shields the tissue from the strong stomach acid, but a break in the lining can let acid in, causing the sores. It used to be thought that stress caused ulcers, but now we know that is not the case. Most often, they are caused by an infection by H. pylori bacteria, but ulcers can also be caused by alcohol abuse or overuse of aspirin, ibuprofen, naproxen, or other NSAIDS. The symptoms of an ulcer are pain, hunger, nausea, and fatigue.

Gastrointestinal problems, perhaps more than any other area, are markedly affected by lifestyle. Many disorders can be prevented or treated at least in part by eating a healthy diet high in fiber, exercising regularly, drinking enough water, and limiting alcohol intake. Still, the frequency of digestive disorders means that even the healthiest person can be affected by them. See your doctor if you notice blood in your stool, abdominal pain, unexplained weight loss, or any significant change in bowel movements.

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