Diarrhea, tiredness,lightheaded,'shaky' feeling
This forum is for questions regarding Gastroenterology issues such as
Acid Reflux (GERD), Barretts Esophagus,
Colitis, Colon/Bowel Disorders,
Crohn's Disease, Diverticulitis/ Diverticulosis, Digestive Disorders,
IBS, Stomach Pain.
A weak, lightheaded feeling could be from anemia. You could have a deficiency of folic acid.
Check into Candida Related Complex caused by Candid albicans infection.