To give yourself an enema at home, fill a small bottle or container with a safe fluid, such as a saline solution. Then, gently squirt the fluid into the rectum with a clean nozzle. This directs the ...

A barium enema, in principle, is similar to a barium meal or barium follow-through but is used specifically to obtain X-ray images of the large intestine. Unlike the barium meal and follow through ...