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Causes & Conditions of SBS

What leads to Short Bowel Syndrome — congenital and acquired pathways

SBS

Short Bowel Syndrome is medically classified as a form of Intestinal Failure. It occurs when the body lacks enough functioning small intestine to absorb the fluids and nutrients necessary to sustain life.

The vast majority of cases develop after a surgical resection — removal of diseased or damaged bowel with the remaining healthy ends joined back together (anastomosis).

01

Congenital Defects
Conditions present at birth that affect development or health of the bowel

02

Acquired Conditions
Diseases, blockages, or injuries that develop over time in adulthood

PED
Newborns & Pediatrics
Typically from congenital anomalies or severe neonatal intestinal infections

NEC

Necrotizing Enterocolitis
Serious intestinal disease most often in premature infants
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CONGENITAL

Hirschsprung’s Disease
Affects nerve cells of the large intestine
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GENETIC

Microvillus Inclusion Disease
Rare genetic disorder impairing nutrient absorption
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NEONATAL

Meconium Ileus
Blockage from thickened meconium in newborns

TWISTING

Midgut Volvulus
Twisting of the bowel that can cut off blood flow

ABDOMINAL WALL

Gastroschisis
Bowel outside the abdomen at birth

ABDOMINAL WALL

Omphalocele
Abdominal organs covered by a membrane at birth

ATRESIA

Jejunoileal Atresia
Blockage or discontinuity of the small intestine

ADT
Adulthood / Acquired
Usually from chronic disease, vascular events, trauma, or tumors

IBD

Crohn’s Disease
Chronic inflammation that can require repeated resections

VASCULAR

Intestinal Ischemia
Loss of blood flow to the vessels supplying the bowel

MOTILITY

Pseudo-obstruction
Symptoms of blockage without a physical obstruction

INJURY

Trauma
Severe physical injury or surgical complications

ONCOLOGY

Tumors & Carcinomas
Growths requiring large-scale bowel removal
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SBSF

You don’t have to navigate this alone

If you or a loved one has undergone a bowel resection due to any of these conditions, SBSF is here to help with recovery, nutritional management, and daily life.

Support Resources →
Management of Care →

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Medical Disclaimer
Content on this page is for general informational and educational purposes only. It is not a substitute for professional medical advice, diagnosis, or treatment. Always consult your specialized care team.