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Best Diverticula Gastroenterologist - Dr. Scott Liu
GastroDoxs in Houston is the clinic in which patients will receive a good quality of diverticula care that is offered by Dr. Scott that will assist patients in their implementation of a simple lifestyle change, administering diagnostic tests, and using complex interventions. He provides personalized regimes, fiber diets and less invasive surgeries to ensure that he relieves the symptoms and preserves long-term colon health.
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.
Common Causes and Risk Factors
Age over 50
Low-fiber diet
Frequent constipation
Lack of regular exercise
Overweight or obesity
Family history of diverticular disease
Use of certain medications or smoking
Signs and Symptoms
Abdominal discomfort or bloating
Periodic constipation or diarrhea
Occasional blood in the stool (infrequent)
Fever and severe abdominal pain (possible diverticulitis)
How Dr. Scott Diagnoses This Condition?
Dr. Scott uses a step-by-step approach:
Medical History and Physical Exam
He explores your symptoms-such as cramping, bowel change or bloating-and your own predisposing factors, such as age, diet, family history or exercise. The abdominal examination will be targeted and will enable him to localize the tenderness and rule out the other etiologies.
Blood Tests
A complete blood count (CBC) is completed to identify infection or anemia and inflammatory markers (CRP, ESR) are to calculate the extent of inflammation of diverticulitis.
Imaging and Endoscopy
Colonoscopy: Directly observes diverticula, assesses the condition of the mucosal integrity and offers the opportunity in case of the necessity of tissue samples.
CT Scan: Shows inflammation, abscesses or complications such as perforated.
Advanced Testing (if needed)
He may also recommend MRI enterography or endoscopic ultrasound to help determine the extent of disease in complicated or unusual cases.
Treatment
Our Team offers a full range of care for diverticula.
1. Lifestyle and Diet Modifications
Increase the intake of fruits, vegetables, and whole grains.
Stay hydrated by drinking plenty of water.
Engage in light regular exercise, such as walking in Memorial Park or along Buffalo Bayou.
Use stool softeners if constipation occurs.
2. Medications
Take fiber supplements like psyllium to bulk stool and reduce pressure within the colon.
Use oral laxatives to manage constipation.
In cases of diverticulitis, antibiotics such as E. coli-targeting agents are prescribed to treat infection.
3. Minimally Invasive or Surgical Procedures
Colonoscopy with clipping or banding to treat bleeding or problematic pouches.
Laparoscopic surgery for severe or recurrent cases of diverticulitis.
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 difference between diverticula and diverticulitis?
Diverticula are harmless protrusions of the colorectal wall, while diverticulitis is a complication that develops due to inflammation or infection of these pouches, leading to pain and fever.
Can one have diverticula without pain?
Yes. Many people have diverticula without showing any symptoms. They are often discovered incidentally during routine medical checkups.
When should I be concerned about bleeding?
Contact your doctor immediately if you notice bright red blood in your stool or experience sudden, severe abdominal pain.
Does food help prevent diverticula?
Absolutely. Diets high in fruits, vegetables, and whole grains are rich in fiber, which helps reduce pressure in the colon and prevents the formation of new pouches.
What is the ICD-10 code for this condition?
The ICD-10 code is K57. It is used by physicians and insurance providers for diagnostic tracking and billing.
Are bladder pouches similar to colon ones?
No. Their location and treatment differ. Dr. Scott evaluates each type separately to provide the most appropriate care.
How often should a colonoscopy be done?
The frequency depends on your personal and family medical history. Dr. Scott will design a personalized schedule based on your risk factors and prior results.
