http://digestive.niddk.nih.gov/ddiseases/pubs/gas/
http://www.medicinenet.com/intestinal_gas_belching_bloating_flatulence/article.htm
http://altmedicine.about.com/cs/dietarytherapy/a/Flatulence.htm
http://www.webmd.com/heartburn-gerd/tc/gas-bloating-and-burping-check-your-symptoms
some specifics in treating gas and bloating?
What are some home remedies that can be used to treat both?
2 answers
And, importantly, how do you as a teacher handle it in a classroom? You don't want to embarass any student, nor let others make fun of them. So have a plan.