How is often leak defecate suddenly to return a responsibility

1,

muscle dysfunction

anal and intestinal muscle function weakened or damaged, may affect its normal contraction, easy to lead to fecal incontinence.

2, drug side effects

Some drugs may lead to intestinal muscle relaxation, such as amlodipine, nifedipine, rifampicin, etc., resulting in the above symptoms.

3, nerve conduction abnormalities

between the brain and intestinal nerve signal transmission problems, can lead to fecal incontinence, manifested as repeated fecal leakage, generally and nervous system diseases, spinal injury or surgery and other factors.