Infrequent or difficult stools as a bowel disorder in its own right. Rome V uses chronic constipation, not “functional constipation”. Not the same as IBS-C. Community experiences, not medical advice.
Chronic constipation means difficult, infrequent, or incomplete bowel movements that persist, without a single obvious disease to explain them after appropriate checks. Older papers call this chronic idiopathic constipation (CIC) or Rome IV “functional constipation”. Rome V (2026) drops “functional constipation” and uses chronic constipation. Rome IV criteria were published in 2016.
NHS information describes constipation as going less often than is usual for you, passing hard stools, or straining. What counts as “chronic” is a clinical judgement using duration and symptom pattern, not a self-label from a quiz. Guts UK notes that going from three times a day to three times a week can still be a normal range — it is change, difficulty, or hard stools that usually matter more than a stopwatch.
These can overlap. Distinguishing them is the clinician’s job. This page does not equate CIC with IBS-C.
New constipation, blood, weight loss, or a sudden change in bowel habit needs medical review rather than a website plan.
Constipation care is stepped. Prescription motility medicines are not a starter pack.
Colon cleanses, herbal "resets", and coffee enemas are not a treatment for CIC. They are not in NHS or NICE pathways and can do harm.
Anecdotal themes:
UK sources on this page are NHS, Guts UK, NICE CKS and NICE TA211. Rome V is the international criteria set; AGA–ACG 2023 sits behind the stepped-laxative and not-first-line prucalopride points already here.
NHS advice on constipation, lifestyle measures, and when to see a GP.
Visit ResourceCharity information, including that going three times a day to three times a week can still be a normal range.
Visit ResourcePrimary-care pathway, including laxatives before specialist drugs.
Visit ResourceOriginal TA: women after ≥2 laxative classes for 6 months, review at 4 weeks. UK licence later widened to adults; TA text remains women-only. Not first-line.
Visit ResourceRome V (2026) replaces the term functional constipation with chronic constipation. Rome IV was 2016.
Visit ResourceBritish Society of Gastroenterology guidance relevant to chronic diarrhoea and constipation pathways in secondary care.
Visit ResourceThe 2026 Rome V bowel-disorders chapter is the journal source for dropping "functional constipation" and using chronic constipation, while keeping IBS-C as a separate bowel disorder grouped by pain or discomfort plus stool pattern. That is the paper behind the Rome V wording already on this page, not a new quiz and not a reason to treat CIC as IBS-C.
PubMed PMID 41713703A 2023 joint American Gastroenterological Association–American College of Gastroenterology guideline on chronic idiopathic constipation also starts with fibre, osmotic laxatives, and stimulant laxatives before prescription motility medicines. It recommends prucalopride for adults with CIC who do not respond to over-the-counter agents — the US twin of the NICE CKS order and the "not first-line" point already here.
PubMed PMID 37211380Community experiences, not medical advice. This page is for education only. It is not a diagnosis, treatment plan, or substitute for care from a qualified clinician. Always discuss tests, medicines, and diet changes with your GP or specialist.