Giardiasis does not spread via the bloodstream, nor does it spread to other parts of the gastrointestinal tract, but remains confined to the lumen of the small intestine. Giardia trophozoites absorb their nutrients from the lumen of the small intestine, and are anaerobes.iardiasis does not spread via the bloodstream, nor does it spread to other parts of the gastrointestinal tract, but remains confined to the lumen of the small intestine. Giardia trophozoites absorb their nutrients from the lumen of the small intestine, and are anaerobes.
Glycerin suppositories side effects. The most common side effects of glycerin suppositories are anal irritation, a burning sensation, diarrhea, gas, nausea and abdominal cramps.
Posts: 5. Gas, mucous, constant urge. For about three weeks I have been experiencing rectal itching..it not all the time it is not on the outside...so I am not scratching at all. I have tried prep H suppositories thinking I had a small hemmrhoid...as soon as I use one I have the need to go to the bathroom. Once I go I have a constant urge to go for the next two or three hours, which makes for a lot of stress and worry, I do have to go to work. I am also really gassy and I cannot control it.