Carbohydrate malabsorption should be considered.
This can include a D-xylose test, lactose intolerance testing, and breath testing. I would also consider looking for bacterial overgrowth (again via breath tests or a jejunal aspirate) as well as blood tests looking for celiac disease.
If malabsorption is diagnosed, treated would involve working with a dietician to help reduce or avoid the foods leading to the symptoms.
These options can be discussed with your personal physician.
Followup with your personal physician is essential.
This answer is not intended as and does not substitute for medical advice - the information presented is for patient education only. Please see your personal physician for further evaluation of your individual case.
Kevin, M.D.
kevinmd_
i have ibs going for 2 years and when i consume vitiam b group i get gas all day and night and feel very tied and tonsil hurt.after passing waste it gets better , before the ibs i use to take vitiam b daily without any problems .why is this happening to me ,its hell .please help.also i find that not all foods are getting digested properly.will this problem every go away and heal.