Probiotics are good bacteria that help balance bacteria in the colon and can boost overall gastrointestinal health. Probiotics can be taken as supplements and are found naturally in certain foods. If you follow a dairy-free diet, you can still take probiotics.

Next to heartburn, the most common symptom of acid reflux disease -- also known as gastroesophageal reflux disease, or GERD -- is regurgitation, which some people call the “wet burps.” It's what happens when stomach contents travel from the abdomen and into the esophagus, throat and mouth.

Acid reflux occurs when acidic stomach contents travel up into the esophagus, causing irritation and pain. Also known as heartburn, this common symptom affects up to 20 percent of the population at least once a week, according to the "American College of Gastroenterology" in a February 2013 report.

The presence of diverticula -- small, sac-like pouches in the large intestine -- is known as diverticulosis, which most often has no symptoms. When food, stool or bacteria become stuck in the diverticula, they become inflamed or infected. This condition is known as diverticulitis.

Sweet foods can be delicious, whether it’s a wedge of lemon meringue pie, a scoop of pistachio nut ice cream or marshmallow-topped sweet potatoes. In addition to adding sugary calories to your diet, and perhaps your waistline, sweet foods can also make you thirsty.

Although herbs and natural fiber supplements are often the first choice to relieve constipation and maintain bowel regularity, some products may actually over-stimulate the colon and should be avoided. Certain herbs can cause cramping and diarrhea.

Newborns tend to get hiccups, especially at some point during a feeding, according to the Children, Youth and Women's Health Services of South Australia. Although anyone can get hiccups, they're more common in babies and children.

Fish oil supplements provide an opportunity for you to get a daily dose of omega-3 fatty acids without having to cook the fish. Omega-3 fatty acids have anti-inflammatory properties, including reducing high triglyceride levels in the body that can increase your risk for heart disease.

Heartburn can sometimes be difficult to get rid of. Sometimes consuming certain foods, such as yogurt or milk, can help reduce heartburn, but often avoiding certain foods can help decrease heartburn. Heartburn can also indicate a serious underlying problem so if you frequently experience heartburn, inform your doctor.

Ulcerative colitis, a chronic inflammatory bowel disease, causes digestive tract disturbance and results in significant damage to your large intestine. The condition is incurable and having the condition for many years can increase the risk of developing colon cancer.

Pain in the lower right side of you stomach that occurs with bloating may be related to more than one condition. Although pain on the lower right side is commonly associated with an infection in your appendix, it is not accompanied with bloating. Call your doctor for further evaluation to rule out appendicitis.

Abdominal bloating occurs when your stomach area feels full and tight. You may notice some swelling in the abdomen. Common causes include PMS, overeating, lactose intolerance, constipation and irritable bowel syndrome. Along with dietary changes, exercises can help relieve bloating symptoms.