Feces flat like extrusion without other symptoms is how to return a responsibility

Feces flat like extrusion without other symptoms, consider hemorrhoids, rectal polyps, rectal cancer and so on.

1, hemorrhoids

hemorrhoids are anal canal or rectal vein congestion caused by swelling, stool discharge process may be squeezed, causing stool flat.

2, rectal polyps

rectal polyps is rectal mucosal surface raised lesions. If the polyp volume is larger, it will lead to stool shape changes, the above symptoms occur.

3, rectal cancer

rectal cancer is a malignant tumor primary in the rectal mucosa. With the cancer gradually increased, can lead to intestinal stenosis, stool discharge can be squeezed, flat.