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Fecal Impaction Doctor - Dr. Scott Liu

Fecal Impaction Doctor - Dr. Scott Liu

Fecal impaction is the hardened stool that is trapped in the rectum, which gives rise to pain, bloating, and possible complication. Dr. Scott provides quality care, individualized treatment plans and pain management to alleviate pain and heal healthy bowel functioning at GastroDoxs in Houston.

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Texas Medical Board
Harris County Medical Society
American College of Gastroenterology
American Society for Gastrointestinal Endoscopy
Memorial hermann
Houston Methodist leading Medicine
HCA Houston Healthcare
Scott Liu

About the Expert

Dr. Scott Liu, MD, is a board-certified gastroenterologist with over six years of experience and a background in military medicine. He earned his medical degree from the University of Maryland, Baltimore, completed his Internal Medicine residency at Naval Medical Center Portsmouth, and finished his Gastroenterology fellowship through the National Capital Consortium. Dr. Liu provides comprehensive care for a broad range of digestive conditions, including abdominal pain, acid reflux, liver disease, chronic diarrhea, and colon cancer screening. He is a member of the American College of Gastroenterology and is known for his disciplined, patient-focused approach and clear communication.

What Is Fecal Impaction?

Fecal impaction occurs when a large thick piece of feces gets stuck in the rectum such that it becomes impossible to expel bowel movements. In comparison to chronic constipation, the obstruction is not going to resolve itself and may cause pain, swelling, and other complications in case it is not addressed.

Common Causes and Risk Factors

  • Ongoing constipation or frequent straining
  • Low-fiber diet and inadequate fluid intake
  • Medications such as opioids or anticholinergics
  • Reduced mobility or neurological disorders
  • Advanced age (more common in seniors)

Signs and Symptoms

  • Pain or bloating in the abdomen
  • Feeling of fullness or pressure in the rectum
  • Small, watery stool leaking around the obstruction
  • Nausea, loss of appetite, or general discomfort
  • Difficulty passing gas

How Dr. Scott Diagnoses This Condition?

Dr. Scott uses a step-by-step approach:

Medical History and Physical Exam

He examines bowel movements, eating, drinking habits, medication and past medical history. He subsequently does a gentle abdominal examination then a digital rectal examination to examine hard impacted feces.

Imaging Studies

  • Abdominal X-ray or ultrasound to confirm the presence, size and location of the impaction.

Laboratory Tests

Simple blood tests to determine dehydration, electrolyte imbalances and the presence of infection or inflammation.

Further Evaluation (if needed)

A CT scan or endoscopic examination can also be administered in rare or difficult cases to determine complications and inform treatment.

Dr. Scott
Treatment

Our Team offers a full range of care for fecal impaction.

Lifestyle and Diet Tips

  • Increase the intake of fiber: fruits, vegetables, whole grains.
  • Drink 6-8 glasses of water daily
  • Walk or carry out light exercise on a daily basis.
  • Establish the routine of the bathroom.

Medications

  • Supplies such as docusate to soften stool.
  • PEG to force water into the colon and Osmotic laxatives.
  • Enema lubricants to aid with clearing of the blockage.

Least Invasive Procedures

  • Lightly sedated hand removal.
  • Percent endoscopic excision in uncommon severe cases.
Scott Liu

About the Expert

Dr. Scott Liu, MD, is a board-certified gastroenterologist with over six years of experience and a background in military medicine. He earned his medical degree from the University of Maryland, Baltimore, completed his Internal Medicine residency at Naval Medical Center Portsmouth, and finished his Gastroenterology fellowship through the National Capital Consortium. Dr. Liu provides comprehensive care for a broad range of digestive conditions, including abdominal pain, acid reflux, liver disease, chronic diarrhea, and colon cancer screening. He is a member of the American College of Gastroenterology and is known for his disciplined, patient-focused approach and clear communication.

Frequently Asked Questions

What is the distinction between fecal impaction and constipation?

Constipation is the hard or painful or infrequent bowel movements. Fecal impaction comes about when a massive hardened piece of the stool is lodged in the rectum, and thus, it cannot be passed on its own without the help of a doctor.

Which is the ICD 10 code of fecal impaction?

The Z code of fecal impaction is K56.41. This code is applied in insurance billing and medical records documenting.

Am I able to poop when I have been hit?

Occasionally you might see liquids of little water-stool about the blockage, but the hard object will not move without intervention.

When should I see a doctor?

Call for emergency assistance immediately when you experience continuous pain in the belly, can no longer pass stool or gas, nausea and vomiting, as well as rectal bleeding.

What should I do to avoid fecal impaction?

Behydrated, eat high-fiber diet, maintain a regular exercise routine and have a regular bathroom schedule to ensure stool is soft and moving.

Is it dangerous to have fecal impaction?

Yes. When not treated it may cause ulcers, rectal tears or even rectal perforation which can be fatal.

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