1.9K Reviews | 4.7 Star Rating | 20+ years of experience | 72k+ Patients Treated
Ulcers
At GastroDoxs in Houston, Dr. Scott offers comprehensive ulcer care, combining advanced diagnostics and personalized treatment plans. Whether you're dealing with peptic or mouth ulcers, our team provides lifestyle guidance, cutting-edge procedures and professional, compassionate support for truly lasting relief.
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
Helicobacter pylori infection
Regular use of NSAIDs (ibuprofen, aspirin)
Smoking and heavy alcohol use
High stress levels
Family history of peptic ulcers
Certain underlying conditions (e.g., Crohn's disease)
Signs and Symptoms
Burning or gnawing pain in the abdomen
Bloating or feeling full quickly
Heartburn or acid reflux
Nausea or vomiting
Dark or tarry stools (indicator of bleeding)
Unexplained weight loss
How Dr. Scott Diagnoses Ulcers?
Dr. Scott uses a step-by-step approach:
Medical History and Symptom Review
He discusses your epigastric pain pattern, NSAID or alcohol use, stress levels and family history of ulcers.
Physical Examination
He palpates your abdomen to check for tenderness, guarding or signs of peritoneal irritation.
Laboratory Tests
H. pylori testing by breath, blood or stool assay to identify infection.
Complete blood count to look for anemia from chronic bleeding.
Basic metabolic panel to assess overall health and rule out other causes.
Endoscopic Evaluation
An upper endoscopy (EGD) allows direct visualization of the stomach and duodenal lining, with biopsy to confirm H. pylori or malignancy if needed.
Imaging Studies (if indicated)
In select cases with suspected complications, an abdominal ultrasound or CT scan helps assess for perforation, obstruction or bleeding.
Treatment
Our Team offers a full range of care for peptic ulcers.
1. Lifestyle and Diet Modifications
Avoid spicy, fatty or acidic foods
Limit caffeine and alcohol
Use gentle home remedies - saltwater rinses or honey applications to soothe mouth pain
Follow a 7-day meal plan with lean proteins, cooked vegetables and non-citrus fruits
Sip soothing drinks like aloe vera juice or herbal teas (e.g., chamomile)
2. Medications
Proton pump inhibitors (PPIs) to reduce stomach acid
H2 blockers for milder cases
Antibiotics to eradicate H. pylori infection
Protective agents (sucralfate) to coat and heal the ulcer
3. Minimally Invasive or Advanced Procedures
Endoscopic therapy to control or stop bleeding
Balloon dilation for strictures (narrowed areas)
Referral to interventional radiology for severe arterial bleeding
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 arterial vs venous ulcers?
Arterial and venous ulcers are leg sores caused by poor blood flow, whereas peptic ulcers are open sores in the stomach or small intestine treated by Dr. Scott.
How long does a peptic ulcer take to heal?
Most peptic ulcers heal within 4-8 weeks with the right combination of medications, dietary changes, and guidance from Dr. Scott.
Can I cure mouth ulcers naturally?
Yes-gentle home remedies like saltwater rinses, honey applications, or aloe vera gel can soothe pain and speed up healing.
What drink is good for ulcers?
Aloe vera juice, non-citrus herbal teas (chamomile or ginger), and skim milk can help calm stomach acid and support ulcer healing.
Do you offer a 7-day meal plan for ulcers?
Yes. Our nutrition team will create a personalized 7-day meal plan featuring lean proteins, cooked vegetables, and non-citrus fruits to promote recovery.
When should I see a doctor for ulcer symptoms?
Schedule an appointment if you experience persistent belly pain, black or tarry stools, unexplained weight loss, or severe nausea/vomiting.
Related Blogs
What Are The Treatment Options for My Loved One with Colon Cancer?
