If a child has fecal incontinence without feeling it, it is related to age and congenital spina bifida. 1. Too young: If a child within 3 years of age has no sensation of stool leakage and incontinence, it may be due to the fact that the child’s spinal cord defecation center is not well developed, and has not yet reached the level of independent control of defecation, so there will be no sensation of stool leakage. It is recommended to actively train the child’s defecation habit to improve his/her stool leakage. 2. Congenital spina bifida: If your child has congenital spina bifida, it will affect your child’s central nervous system development, which will lead to fecal incontinence. If the child does not feel the leakage of stool, it is recommended to consult a doctor in a timely manner to clarify the cause of the disease and give targeted treatment in a timely manner.