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Nervous Bowel Syndrome Care in Cypress
Nervous Bowel Syndrome Treatment in Cypress, TX
If stress, meals or a busy schedule set off cramps, bloating, diarrhea or constipation, you may have what many people call nervous bowel syndrome. Board-certified gastroenterologist Dr. Muhammad Ali Khan evaluates these symptoms at the United Gastroenterology Associates office on US-290 in Cypress and treats the underlying cause, most often irritable bowel syndrome (IBS), with a step-by-step plan.
Nervous bowel syndrome care at the Cypress office
Meet Your Cypress IBS Specialist: Muhammad Ali Khan, MD, FACP, FASGE
BOARD-CERTIFIED Gastroenterologist and Hepatologist
CREDENTIALS AT A GLANCE
Board-Certified
Gastroenterology, hepatology, and internal medicine
Academic Medicine
Former Associate Professor, UT MD Anderson Cancer Center
Published Research
More than 100 peer-reviewed articles in gastroenterology
FACP and FASGE
Fellow, American College of Physicians and American Society for Gastrointestinal Endoscopy
Dr. Muhammad Ali Khan, MD, FACP, FASGE
Board-certified gastroenterologist and hepatologist, United Gastroenterology Associates
Dr. Muhammad Ali Khan, MD, FACP, FASGE, is a board-certified gastroenterologist and hepatologist who sees patients at the United Gastroenterology Associates offices in Cypress and Katy. He diagnoses and treats irritable bowel syndrome, chronic diarrhea and constipation, and performs colonoscopy and upper endoscopy when testing is needed.
Dr. Khan earned his medical degree at Dow Medical College, completed an internal medicine residency at the University of Toledo, and completed a gastroenterology and hepatology fellowship at the University of Tennessee Health Science Center. He served as an Assistant Professor at the University of Alabama at Birmingham and as an Associate Professor at The University of Texas MD Anderson Cancer Center.
He is board-certified in gastroenterology, hepatology, and internal medicine, is a Fellow of the American Society for Gastrointestinal Endoscopy (FASGE) and the American College of Physicians (FACP), and has authored more than 100 peer-reviewed articles. Read Dr. Khan’s full profile.
Professional Memberships
- American College of Gastroenterology
- American Society for Gastrointestinal Endoscopy (Fellow)
- American Gastroenterological Association
- American College of Physicians (Fellow)
- Texas Medical Association
- Texas Society of Gastroenterology & Endoscopy
Areas of Care
- Nervous bowel syndrome and IBS
- Chronic diarrhea and constipation
- Bloating and gas
- SIBO and celiac disease
- Crohn’s disease and ulcerative colitis
- Colonoscopy and upper endoscopy
Is Nervous Bowel Syndrome the Same as IBS?
In most cases, yes. “Nervous bowel syndrome” is a common, informal name for irritable bowel syndrome (IBS). The name reflects how closely symptoms follow stress and emotions, but IBS is a real, recognized disorder of gut-brain interaction, not something that is “all in your head.”
Gastroenterologists diagnose IBS when abdominal pain occurs on average at least one day a week for three months and is linked to bowel movements or to a change in stool frequency or form (the Rome IV criteria). Other conditions, such as celiac disease, inflammatory bowel disease and small intestinal bacterial overgrowth, can cause similar symptoms, so they are considered first.
Irritable bowel syndrome overview · IBS specialist in Cypress and Katy · IBS vs IBD
Board-Certified
Gastroenterology, hepatology, and internal medicine
Academic Medicine
Former Associate Professor, UT MD Anderson Cancer Center
Published Research
More than 100 peer-reviewed articles in gastroenterology
FACP and FASGE
Fellow, American College of Physicians and American Society for Gastrointestinal Endoscopy
How Does the Gut-Brain Connection Cause Symptoms?
The digestive tract has its own network of nerves that constantly exchanges signals with the brain. In nervous bowel syndrome, this two-way communication is out of balance:- The bowel wall is more sensitive, so normal gas or stretching is felt as pain
- Stress hormones can speed up the colon, causing urgency and loose stools, or slow it down, causing constipation
- The brain may amplify pain signals coming from the gut
- Changes in gut bacteria after an infection can keep symptoms going
This is why effective treatment often works on both the gut and the gut-brain connection, rather than on diet alone.
Stress, IBS and abdominal pain · Why IBS needs specialized care
Which Type of Nervous Bowel Syndrome Do You Have?
Treatment depends on your main bowel pattern on days when your stools are not normal.
Constipation-Predominant (IBS-C)
Pain with mostly hard or lumpy stools, straining and infrequent bowel movements.
Diarrhea-Predominant (IBS-D)
Pain with mostly loose or watery stools, urgency and frequent trips to the bathroom.
Mixed (IBS-M)
Both hard and loose stools, alternating over days or weeks.
Unclassified (IBS-U)
Symptoms that do not clearly fit one pattern. The type can change over time.
Bloating is common with every type. Bloating and gas care.
Symptoms That Bring Cypress Patients In
Most people come in after months of symptoms that interfere with work, school or family plans. Common reasons include:
Typical nervous bowel syndrome symptoms
- Cramping that eases after a bowel movement
- Urgency, especially in the morning or after meals
- Diarrhea, constipation or both
- Bloating that builds through the day
- Gas and abdominal rumbling
- Mucus in the stool
- Symptoms that worsen with stress or anxiety
These symptoms can have other causes. They should be evaluated by a qualified medical professional.
Relief Starts With the Right Diagnosis
Dr. Khan evaluates nervous bowel syndrome symptoms at the Cypress office on Northwest Freeway and builds a plan around your symptom type.
Your Step-by-Step Treatment Plan in Cypress
Nervous bowel syndrome treatment usually starts simple and becomes more targeted if symptoms continue.
1. Evaluation
A detailed history, exam and targeted tests, such as blood work for anemia and celiac disease or a stool test for inflammation, to confirm IBS and rule out look-alike conditions.
2. First-Line Changes
Diet adjustments, soluble fiber, regular meals, sleep and stress strategies chosen for your IBS type.
3. Targeted Therapy and Follow-Up
Symptom-targeted medication and gut-brain therapies when needed, with follow-up visits to adjust the plan.
A colonoscopy is recommended only when there are warning signs, a relevant family history, or when you are due for colorectal cancer screening.
Diet Changes That May Help
Food does not cause IBS, but it can trigger symptoms. These steps are commonly used under medical guidance:
A Guided Low-FODMAP Diet
A short elimination of fermentable carbohydrates, then gradual reintroduction to find your personal triggers, ideally with a dietitian.
Soluble Fiber
Soluble fiber such as psyllium is preferred over insoluble fiber like bran, which can worsen bloating.
Regular, Smaller Meals
Eating at regular times and avoiding very large meals can reduce cramping and urgency.
Limit Common Irritants
Caffeine, alcohol, fatty or fried foods and sugar alcohols (such as sorbitol) bother many people with IBS.
Keep a Food and Symptom Diary
Tracking meals, stress and symptoms for two weeks makes your visit more productive.
Avoid Over-Restricting
Long, strict diets can harm nutrition. Changes should be targeted and reviewed.
This information is educational and is not a personal diet or treatment plan.
Symptoms That Need Prompt Attention
Nervous bowel syndrome does not cause bleeding, weight loss or fever. See a doctor promptly if you notice:- Blood in the stool or black, tarry stools
- Unintentional weight loss
- Symptoms that wake you at night
- Iron-deficiency anemia
- New symptoms after age 45
- A family history of colon cancer, IBD or celiac disease
Call 911 or go to the nearest emergency room for heavy bleeding, fainting or severe abdominal pain.
Nervous Bowel Care Near Cypress: Driving Distances
The Cypress office sits on the Northwest Freeway (US-290) corridor, a short drive from northwest Harris County and Waller County communities.
Cypress
About 2.9 miles, roughly 5 minutes to the Cypress office.
Fairfield
About 4.8 miles, roughly 6 minutes to the Cypress office.
Bridgeland
About 5.6 miles, roughly 9 minutes to the Cypress office.
Towne Lake
About 6.6 miles, roughly 11 minutes to the Cypress office.
Hockley
About 13 miles, roughly 16 minutes to the Cypress office.
Jersey Village
About 13.7 miles, roughly 18 minutes to the Cypress office.
Tomball
About 14.9 miles, roughly 26 minutes to the Cypress office.
Waller
About 18.2 miles, roughly 23 minutes to the Cypress office.
Vintage Park
About 11.4 miles, roughly 19 minutes to the Cypress office.
Distances and times are estimates from OpenStreetMap driving routes without traffic, measured from the center of each community. Actual travel time depends on traffic and your exact starting point. Nervous bowel treatment for other areas: Katy · Fulshear · Spring · Houston.
Visit Our Cypress Office
Dr. Khan sees patients with nervous bowel syndrome and IBS at 21216 Northwest Freeway, Suite 640, Cypress, TX 77429, on the US-290 (Northwest Freeway) frontage road. Patients from Bridgeland, Towne Lake and Fairfield are usually only minutes away, and patients from Jersey Village, Hockley and Waller can reach the office directly along US-290. Parking is in front of the building.
United Gastroenterology Associates – Cypress Office
Cypress office – Northwest Freeway (US-290)
- Address: 21216 Northwest Freeway, Suite 640, Cypress, TX 77429
- Phone: (346) 340-4414
- Hours: Monday–Friday, 8:30 AM–5:00 PM (closed 12:00–1:30 PM for lunch; last appointment 4:30 PM)
Get directions to the Cypress office · Cypress gastroenterologist · Colonoscopy in Cypress
Insurance and Self-Pay Options
United Gastroenterology Associates accepts most major insurance plans, including the carriers shown here. Coverage for visits, testing, and procedures depends on your plan, so the office verifies your benefits before your appointment. Self-pay options are available.
A carrier logo does not guarantee coverage for a specific plan or service. Call (346) 340-4414 to confirm your benefits.
What Patients Say About Dr. Khan
These reviews were shared by patients of United Gastroenterology Associates and are published on the practice website.
“Dr. Khan is an amazing physician. He is so kind hearted & wants to help you in every way possible. He listens & doesn’t make you feel rushed. I feel so comfortable talking to him about anything. I am so glad to have him as my gastro doctor. His staff is outstanding as well. Shout out to Dr. Khan & his staff.”
Donna LaPlante · Cypress
“Dr. Khan is an exceptionally kind and compassionate physician. He truly listens to his patients and takes the time to explain everything clearly and thoroughly. His treatment plans are straightforward and easy to understand, and he provides a very personalized, attentive level of care. I felt respected, heard, and genuinely cared for throughout my visit.”
Maria Andreina Behrens · Katy
“Dr Kahn and his staff are AWESOME. He is thorough, kind, listens and puts you at ease. The staff are patient and very helpful. I was so afraid of having a colonscopy. Dr Kahn was wonderful. My procedure went so well. It was over and done with in what seemed like a minute! So expect that! Dr Kahn is excellent, I trust him completely. And I recommend him, and his staff.”
Steph Apie · Fulshear
How to Schedule an IBS Appointment
Scheduling with United Gastroenterology Associates takes three steps. Request an appointment online or by phone and choose the Cypress or Katy office.
Request an appointment
Call (346) 340-4414 or use the online request form and choose “IBS / Nervous Bowel Symptoms” as the reason for your visit.
Share your records
Bring recent lab results, imaging reports, a medication list, and any referral. The office verifies your insurance or explains self-pay options.
Meet Dr. Khan
Dr. Khan reviews your history and results, explains what they mean, and recommends next steps, which may include further testing.
Nervous Bowel Syndrome Treatment in Cypress: FAQs
Common questions about nervous bowel syndrome and IBS care at the Cypress office.
What is nervous bowel syndrome?
It is an informal name for irritable bowel syndrome (IBS), a common disorder of gut-brain interaction that causes recurring abdominal pain and changes in bowel habits, often worse with stress.
How is nervous bowel syndrome treated?
Treatment is matched to your symptom type and may include diet changes, soluble fiber, symptom-targeted medication and gut-brain therapies such as cognitive behavioral therapy or gut-directed hypnotherapy.
Is a low-FODMAP diet right for me?
It helps many people with IBS, but it is meant to be short-term and followed by reintroduction. It works best with guidance from a doctor or dietitian.
Can anxiety medication help IBS?
Some medicines that act on the gut-brain connection are used in low doses for IBS pain. Whether one is right for you depends on your symptoms and medical history.
How long does it take to feel better?
Many people notice improvement within a few weeks of starting a targeted plan, but finding the best combination can take several follow-up visits.
Will I need a colonoscopy?
Not usually for typical symptoms without warning signs. It may be recommended for bleeding, anemia, weight loss, a family history of colon cancer or IBD, or routine screening.
Where is the Cypress office?
The office is at 21216 Northwest Freeway, Suite 640, Cypress, TX 77429. Call (346) 340-4414 or request an appointment online.
Do you accept insurance?
Most major insurance plans are accepted, and the office verifies your benefits before your visit. Self-pay options are available.
Schedule Nervous Bowel Syndrome Treatment in Cypress
You do not have to keep living around your symptoms. Book a visit with Dr. Khan at the Cypress office to confirm the cause and start a plan that fits you. Call (346) 340-4414 or request an appointment online.
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Sources
- National Institute of Diabetes and Digestive and Kidney Diseases. Irritable Bowel Syndrome (IBS). niddk.nih.gov
- Lacy BE, Pimentel M, Brenner DM, et al. ACG Clinical Guideline: Management of Irritable Bowel Syndrome. Am J Gastroenterol. 2021;116(1):17–44. doi.org/10.14309/ajg.0000000000001036
- Rome Foundation. Rome IV Criteria. theromefoundation.org
This page provides general educational information and does not replace medical advice, diagnosis, or treatment. Symptoms should be evaluated by a qualified medical professional. “Nervous bowel” is an everyday term, not a formal diagnosis; only a medical evaluation can confirm the cause of bowel symptoms. For a medical emergency, call 911. Content reviewed by United Gastroenterology Associates, PLLC. Last updated September 27, 2026.