Dental Veneers are cosmetic dental prosthetics that are meant to cover the teeth. It is not exactly a prosthetic, in the sense that it replaces something that was lost (as in the case of dentures, dental bridges and dental implants.).
According to Wrong Diagnosis, one of the causes of mucus stools in children is bacterial overgrowth. Normally there is a certain amount of bacteria in the digestive tract. This is healthy and assists in digestion. But if it grows out of control, then it can contribute to mucus in the stool.
What are some reasons for excessive mucous with bowel movements? The causes for excessive mucus in the stool include irritable bowel syndrome and ulcerative colitis, according to About.com. Other causes for excessive mucus in the stool include anal fissures, bacterial infections, bowel obstruction or Crohn's disease.