Glossary: terms you'll see in this forum

Doctors and other parents sometimes use words here that nobody explained to you in the appointment. Here's a plain language guide, in alphabetical order. None of this is diagnostic or treatment advice, it's just vocabulary so you can follow the conversation.

• Celiac disease. An autoimmune condition where eating gluten (a protein in wheat, barley, and rye) damages the small intestine. In children it can show up in many ways, not just diarrhea: constipation, slow growth, tiredness, or tummy pain. Diagnosis involves blood tests and usually a biopsy, done while the child is still eating gluten.

• Disimpaction (bowel cleanout). A short, doctor supervised process to clear a large buildup of stool from the bowel. Families often describe it as intense but temporary. It is typically followed by a longer maintenance phase so the buildup doesn't return.

• Encopresis. When a child past toilet training age has stool accidents, usually because a stretched, backed up bowel leaks around the blockage. The child genuinely cannot feel or control it. It is not laziness and it is not defiance.

• Functional constipation. The most common kind of childhood constipation. "Functional" means there is no underlying disease causing it, the bowel is structurally normal but stool has become hard, infrequent, or painful to pass, often setting off a cycle of holding.

• Hirschsprung's disease. A rare condition babies are born with, where nerve cells are missing at the end of the bowel so that section can't relax and push stool through. It is usually suspected in early infancy. Doctors sometimes test for it to be thorough, which does not mean they think your child has it.

• Infant dyschezia. The dramatic straining, grunting, and crying some young babies do before passing soft stool. It comes from immature coordination, not blockage, and typically resolves on its own in the first months.

• Non celiac gluten sensitivity. When someone's symptoms improve off gluten even though celiac testing is negative. It is a real, recognized pattern, though the mechanisms are less understood than celiac.

• Rectal prolapse. When a small amount of rectal tissue becomes visible outside the bottom, sometimes after intense straining. It looks alarming and warrants a prompt call to your doctor.

• Rome IV criteria. The standard checklist doctors use to define functional digestive conditions, including childhood constipation. If your GI mentions "Rome criteria", this is what they mean.

• Stool withholding. When a child actively holds poop in, usually after a painful or scary experience. Classic signs are leg stiffening, crossing legs, hiding in corners, or clenching. It is a reflex of self protection, not misbehavior.

If there's a term you keep seeing that isn't here, ask in the comments and we'll add it.

A gentle reminder: this glossary is for understanding, not diagnosing. For any concern about your own child, please talk to your pediatrician or care team.

The Pooficient Team