Do I Have IBD Quiz? Check IBS vs IBD Symptoms

June 5, 2026 by admin

Tired of your gut ruling your life? You deal with pain, unpredictable bathroom trips, and bloating. Maybe a doctor told you, “It’s just IBS,” but you feel it’s something more serious. That fear, that it could be Inflammatory Bowel Disease (IBD), is real. You’re left wondering what’s actually happening inside your body.

Here is the solution. Stop guessing. This article gives you a straightforward self-check quiz to compare your symptoms against classic IBS patterns and IBD red flags. It’s a tool to help you organize your experiences. We’ll break down what those results mean and when you need to stop searching online and start talking to a doctor. This is not a diagnosis, but it provides information based on major gastroenterology guidelines and studies [1, 2].

Quick IBS vs IBD Symptom Quiz (Start Here)

Let’s cut through the confusion. Answer the questions in the table below honestly. See which column, IBS-Like or IBD-Like, describes your situation more accurately. This isn’t about getting a perfect score. It’s about seeing a pattern.

How to Use This Self-Assessment

Step 1: Read each symptom row carefully.

Step 2: Choose which column best matches your personal experience.

Step 3: Count which column you selected most often.

Step 4: Pay special attention to any “More Like IBD” answers, even a single red flag matters.

There are no “wrong” answers. This assessment takes about 5 minutes and provides immediate guidance on your next steps.

Symptom Quiz Table: IBS-Like vs IBD-Like Patterns (Self-Check)

Symptom You’re Experiencing	More Like IBS	More Like IBD (Red Flag)
Abdominal Pain Pattern	Crampy pain that often gets better after a bowel movement. It comes and goes.	Constant, severe pain that doesn’t improve after a bowel movement. It might be in one specific spot.
Stool Type & Frequency	Swings between diarrhea and constipation. Or you have one or the other consistently. You might see mucus.	Ongoing diarrhea, often many times a day for weeks. It’s frequently urgent and may contain blood or pus.
Blood in Stool	No. If you see blood, it’s usually from hemorrhoids (bright red, on paper). Unexplained blood is NOT an IBS symptom.	Yes. You see blood mixed in your stool, streaks of blood, or have bloody diarrhea ^(3). This is a major warning sign.
Night-Time Bathroom Trips	Rarely. Your symptoms usually stop when you’re sleeping.	Yes. You are woken from sleep by diarrhea or an urgent need to go to the bathroom.
Weight Changes	Your weight stays stable. You don’t have unexplained weight loss.	You’ve lost weight without trying. This is a common sign of IBD.
Fever or Feeling Wiped Out	No. You might feel tired from poor sleep or pain, but you don’t get fevers related to your gut issues.	Yes. You have a low-grade fever, night sweats, or a level of exhaustion that feels systemic and overwhelming ^(3).
Family History	IBS can run in families, but it’s not a strong predictor.	A close relative (parent, sibling, child) has Crohn’s disease or ulcerative colitis.
Duration of Symptoms	Symptoms present for at least 6 months, occurring at least once weekly for the last 3 months.	Persistent diarrhea lasting more than 2-3 weeks without improvement.
Symptom Relief Pattern	Pain and discomfort improve after bowel movements.	No relief after bowel movements; symptoms may worsen.
Extra-Intestinal Symptoms	None. Symptoms are limited to the digestive system.	Joint pain, eye inflammation (red, swollen, irritated eyes), mouth sores, or skin rashes that appear with flares.

Understanding Your Results

If most answers fall in “More Like IBS”: Your symptoms align with a functional gut disorder. IBS is characterized by chronic abdominal pain related to bowel movements, symptom fluctuation, and absence of alarm signs.

If even ONE answer fits “More Like IBD”: Treat it as a red flag. These symptoms point toward inflammation and need a professional evaluation. Do not ignore them just because some of your other symptoms seem like IBS. The presence of any red flag symptom requires medical evaluation regardless of your overall pattern.

What This Assessment Cannot Tell You:

This quiz helps categorize your symptoms into patterns. It does not provide a numerical score or a medical diagnosis. Only healthcare professionals using appropriate testing can definitively distinguish IBS from IBD.

This quiz cannot diagnose you.

Let’s be clear: an online quiz is a guide, not a doctor. Only a healthcare professional can diagnose you using a physical exam, lab tests, and other procedures. Use this information to have a smarter conversation with your doctor.

Specific Red-Flag Symptoms That Demand Medical Attention

Certain symptoms are automatic triggers for medical evaluation. If you experience any of these, schedule a doctor’s appointment promptly:

Critical Warning Signs:

Blood in stool or rectal bleeding of any kind, mixed in, streaked, or turning toilet water red
Bloody diarrhea that persists
Persistent diarrhea lasting more than 2-3 weeks, especially if it wakes you at night
Unintended weight loss without diet or exercise changes
Fever accompanying digestive symptoms
Severe or worsening abdominal pain that doesn’t respond to over-the-counter remedies
Ongoing significant fatigue that feels systemic
Signs of anemia: pale skin, dizziness, shortness of breath
Vomiting, especially bile or feculent material
Signs of dehydration with diarrhea
Symptoms that regularly disrupt your sleep

Extra-Intestinal Red Flags:

Painful, red, or irritated eyes that appear during symptom flares
Joint pain, swelling, or arthritis-like symptoms
Skin rashes or tender skin lumps associated with bowel symptoms
Mouth sores or ulcers that recur
Poor growth or delayed puberty in children and teens with digestive complaints

These symptoms suggest inflammation beyond a functional disorder and require proper medical workup, including blood tests, stool analysis, and potentially a colonoscopy ^(1).

IBS vs IBD: What Each Condition Actually Is

Feature	Irritable Bowel Syndrome (IBS)	Inflammatory Bowel Disease (IBD)
Nature of Condition	A functional gut-brain communication problem (a “syndrome”).	An autoimmune disease causing physical inflammation.
Physical Damage	Causes no lasting damage to the bowel.	Causes real, physical inflammation and damage (ulcers, scarring).
Main Types	Classified by stool pattern (IBS-D, IBS-C, IBS-M).	Two main types: Crohn’s Disease and Ulcerative Colitis (UC).
Pain Pattern	Crampy pain, often improves after bowel movements.	Can be steady and severe, may not improve after bowel movements.
Stool Changes	Diarrhea, constipation, or both; mucus may be present.	Ongoing diarrhea, often with blood or pus.
Systemic Symptoms	None. Symptoms are limited to the digestive system.	Deep fatigue, unexplained weight loss, and fever are common.
Extra-Intestinal Signs	None.	Can affect joints, eyes, and skin.
Long-Term Risks	Does not increase colon cancer risk or cause IBD.	Increased risk of complications like blockages, surgery, and colon cancer.

What IBS Is in Plain Language

Irritable Bowel Syndrome (IBS) is a gut-brain communication problem ^(2). Your bowel looks perfectly normal on a scope, but it doesn’t work right. It’s either too sensitive, too active, or both. Think of it as a glitch in the wiring between your gut and your brain.

Key features of IBS include:

Long-term belly pain and cramps that have been present for at least 6 months
Symptoms occurring at least once weekly for the last 3 months
Changes in your poop (diarrhea, constipation, or both)
Pain often improves after bowel movements
Lots of bloating and gas, especially after meals
Symptoms may worsen with anxiety, depression, or stress
It causes no lasting damage to your bowel

Crucially, IBS does not turn into IBD, and it doesn’t increase your risk of colon cancer. It’s a management issue, not a structural disease.

What IBD Is in Plain Language (Crohn’s & Ulcerative Colitis)

Inflammatory Bowel Disease (IBD) is a completely different condition. It’s an autoimmune condition where your immune system mistakenly attacks your digestive tract, causing real, physical inflammation and damage ^(3). IBD is a disease, not just a syndrome. The two main types are:

Crohn’s Disease: Can affect any part of your digestive tract, from your mouth to your anus. It often causes patchy inflammation that goes deep into the bowel wall ^(4).
Ulcerative Colitis (UC): Is limited to the large intestine (colon) and rectum. The inflammation is continuous, not patchy, and affects the inner lining of the colon ^(4).

Key features of IBD include:

Ongoing diarrhea, often with blood or mucus ^(3)
Belly pain that may be steady and severe
Deep fatigue, unexplained weight loss, and sometimes fever
Risk of long-term complications like scarring, blockages, and permanent bowel damage
Possible extra-intestinal manifestations affecting joints, eyes, and skin

Shared Symptoms That Make IBS and IBD Easy to Confuse

The reason everyone gets these two confused is that the core symptoms can feel identical, especially early on. Both conditions can make you feel miserable with pain, bloating, and unpredictable bowel habits.

Here are the big overlaps:

Crampy belly pain
An urgent need to find a bathroom NOW
Loose stools or constipation
Feeling bloated and gassy
Abdominal discomfort that affects daily activities

Early-stage IBD can look exactly like IBS. That’s why ignoring “red flag” symptoms is a mistake. The differences become clearer when you look beyond the basic cramps and bloating.

Online IBD/IBS Assessment Tools: What to Expect

Several organizations offer online symptom checkers. Here’s what you can expect from professional assessment tools:

Information These Tools Collect

Professional online assessments typically gather:

Symptom details: Type, frequency, duration, and severity of digestive symptoms
Age: To assess risk factors and symptom context
Ethnicity: Some IBD types show different prevalence across ethnic groups
Symptom history: How long symptoms have been present
Pattern questions: Whether symptoms improve after bowel movements, occur at night, etc.

Some tools collect this data anonymously to improve understanding of diagnosis journeys and symptom patterns. Family history and medication use may be included in more comprehensive assessments.

How to Use Professional Online Assessment Tools

If you want to use a formal online assessment (such as those from Crohn’s & Colitis UK or similar organizations), here is the typical process:

Step 1: Account Creation/Access

Go to the assessment website
Create an account with a username, password, email, and basic demographic information
Complete CAPTCHA verification
Confirm your account via email link

Step 2: Navigation

Log in to the platform
Go to the appropriate assessment section
Select or enroll in the desired symptom assessment

Step 3: Taking the Assessment

Read the on-screen instructions carefully
Click “Attempt quiz now” or a similar button
Answer questions by selecting options that best match your experience
Use sliders or checkboxes as directed
Be honest, there are no “wrong” answers

Step 4: Review Results

Receive immediate scoring and feedback upon completion
Review your categorical results and personalized recommendations
Save or print results to discuss with your healthcare provider

Most comprehensive assessments take approximately 15 minutes to complete. The results provide immediate guidance but are not diagnostic tests.

Typical IBS Symptom Pattern (If Your Quiz Looked More IBS-Like)

Pain and Bowel Habits in IBS

The classic IBS pain pattern is crampy, often in the lower part of your belly. A key feature is that the pain is often related to a bowel movement, it might get worse right before you go and feel better after ^(2).

Your stool pattern will likely fit one of these types:

IBS-D (Diarrhea): Mostly loose, urgent stools
IBS-C (Constipation): Mostly hard, difficult-to-pass stools, sometimes with an urge but inability to pass stool
IBS-M (Mixed): You swing between diarrhea and constipation

IBS symptoms are famous for flaring up with stress, anxiety, or after eating specific foods (like fatty, fried, or high-fiber foods). They often improve with diet changes and stress management.

What IBS Usually Does NOT Do

Pure IBS does not cause physical damage or systemic inflammation. Here are the things you should NOT experience with IBS alone:

Persistent fever
Ongoing, unintentional weight loss
Visible blood in your stool
Severe, constant pain that never lets up
Diarrhea that consistently wakes you from sleep
Joint inflammation or eye problems
Skin rashes that correlate with digestive symptoms

If you’ve been told you have IBS but start developing any of these symptoms, it’s time to get re-evaluated.

Typical IBD Symptom Pattern (If Your Quiz Looked More IBD-Like)

How IBD Diarrhea and Pain Feel Different

IBD diarrhea is persistent and inflammatory. We’re talking about frequent, loose stools, often multiple times a day, for weeks on end. It commonly happens at night and often contains visible blood or mucus ^(3).

The pain can also be different. It might be a steady, severe ache that doesn’t go away after you use the bathroom. The location can be a clue, too:

Crohn’s Disease often affects the end of the small intestine, causing pain in the lower right side of your abdomen
Ulcerative Colitis causes cramping and urgency with bloody stools, as the inflammation is in the colon and rectum

Whole-Body Signs IBD Often Brings

Because IBD is an inflammatory disease, it affects your whole body. These systemic signs are major clues:

Deep fatigue and low energy from anemia and inflammation
Loss of appetite and unintended weight loss
Low-grade fever, especially during flares
Achy joints, red and painful eyes, or tender red bumps on your skin
Mouth sores or ulcers that recur with flares
Unexplained weakness or signs of anemia (pale skin, dizziness, shortness of breath)

These extra-intestinal symptoms are not part of IBS. If you have them, it points strongly toward IBD.

Who Is More Likely to Have IBS vs IBD?

Age, Sex, and Family Patterns

IBS is very common, affecting about 10-15% of people. It’s more often diagnosed in women and usually starts in your teens or 20s.

IBD is less common but has been on the rise for several years. It often first appears between the ages of 15 and 35. It can run strongly in families. If your parent or sibling has Crohn’s or UC, your risk is significantly higher ^(1). This family link is a much bigger red flag for IBD than it is for IBS.

Lifestyle and Other Risk Factors

Certain factors are linked to each condition, but they don’t prove anything on their own.

Factors often seen with IBS include:

High levels of stress, anxiety, or depression
A history of a bad gut infection (food poisoning) that kicked off the symptoms
Food triggers like fatty, fried, or high-fiber foods

Factors linked to IBD include:

Smoking (a major risk factor for making Crohn’s disease worse)
Heavy use of antibiotics in the past
A “Western-style” diet high in processed foods

These are just patterns, not causes. Don’t use them to diagnose yourself.

How Doctors Tell IBS and IBD Apart in Real Life

Doctors don’t guess. They use a combination of your story, a physical exam, and specific tests to figure out what’s going on.

When Simple Tests Are Enough for IBS

In a younger person with classic IBS symptoms and no red flags, a doctor may not need to do a colonoscopy right away. They will likely:

Take a very detailed history and perform a physical exam
Run basic blood tests to check for anemia and inflammation
Check for celiac disease and sometimes screen stool for infections

If a fecal calprotectin test (more on that below) and blood inflammation markers are normal, it strongly supports an IBS diagnosis and makes IBD much less likely ^(5).

What Happens When IBD Is Suspected

If you have red-flag symptoms, the workup is more involved. The steps usually include:

Blood Work: Looking for anemia and high inflammation markers (CRP, ESR)
Stool Tests: Checking for a key inflammation marker called fecal calprotectin and ruling out infections
Colonoscopy with Biopsies: This is the gold standard. A doctor uses a camera to look directly at your colon lining for ulcers, bleeding, and inflammation. They take tiny tissue samples (biopsies) to check for IBD under a microscope ^(1)
Imaging: Sometimes a CT or MR scan is needed to see the small intestine, which a colonoscopy can’t reach

Don’t panic about a colonoscopy. You are sedated, and it is a very common and safe procedure intended to get you a definite answer.

What Fecal Calprotectin Means in an IBS vs IBD Workup

Simple Explanation of Fecal Calprotectin

Think of fecal calprotectin as a “smoke alarm” for gut inflammation. It’s a protein released by white blood cells. When there’s active inflammation in your gut (like from IBD), these cells rush to the scene and release calprotectin, which then shows up in your stool ^(5).

A high level means there’s fire (inflammation). A low level means there’s likely no fire, pointing away from IBD and toward a functional problem like IBS.

Typical Ranges and What They Suggest

Calprotectin Level (µg/g)	What It Usually Means
Under 50–60	Normal. IBD is very unlikely. This result strongly supports an IBS diagnosis.
50–200	Borderline. Could be mild inflammation from various causes. It may need to be repeated.
Over 200	High. This is a red flag for IBD or another inflammatory gut disease. You will likely need a colonoscopy.
Over 500–600	Very High. This almost always signals significant inflammation and makes IBD highly probable.

Note: The exact numbers can vary by lab. Your doctor will interpret your result in the context of your symptoms.

Why Getting the Right Label Matters (IBS vs IBD)

Risks of Missing IBD by Assuming It’s “Just IBS”

If IBD is left untreated because it’s mistaken for IBS, serious problems can develop:

Permanent Bowel Damage: Inflammation can lead to scarring that narrows the bowel (strictures) or tunnels that form between organs (fistulas)
Nutritional Problems: You can become severely anemic, underweight, and vitamin deficient
Emergency Surgery: Uncontrolled inflammation can lead to a bowel blockage or perforation
Increased Cancer Risk: Long-term, extensive inflammation in the colon increases the risk of colorectal cancer ^(3)

Risks of Calling IBS “IBD” or Over-treating

Getting it wrong the other way is also a problem. If you have IBS but are diagnosed with IBD, you could face:

Unnecessary Side Effects: IBD medications are powerful immune suppressants that carry risks of infection and other side effects
Anxiety and Fear: Being told you have a serious, lifelong disease you don’t actually have is a heavy burden

The goal is to get the right diagnosis so you get the right treatment. Not too little, and not too much.

How IBS and IBD Are Managed Differently

IBS Management Focus (Symptom Control)	IBD Management Focus (Inflammation Control)
Dietary Adjustments: Trying a low-FODMAP diet, adding soluble fiber, or identifying personal food triggers.	Anti-inflammatory Drugs: Using medications like mesalamine, especially for ulcerative colitis.
Symptom-Specific Medications: Using antispasmodics for cramps, anti-diarrheals, or specific laxatives.	Steroids: Using powerful drugs like prednisone to control a severe flare-up quickly (short-term use only).
Stress and Mental Health Management: Using CBT, gut-directed hypnotherapy, and relaxation techniques.	Immunomodulators and Biologics: Using long-term medications to keep the disease in remission.
Targeted Medications: Using drugs like rifaximin for IBS-D or linaclotide for IBS-C when needed.	Surgery: Removing damaged sections of the bowel when medications fail or complications occur.
	Nutritional Support: Monitoring for deficiencies and ensuring proper nutrition.

Typical IBS Management Focus

The goal of IBS treatment is to manage your symptoms and improve your quality of life. There’s no inflammation to heal, so the focus is on calming the overactive gut-brain connection.

Strategies include:

Dietary Adjustments: Trying a low-FODMAP diet, adding soluble fiber, or identifying personal food triggers
Symptom-Specific Medications: Using antispasmodics for cramps, anti-diarrheals for loose stools, or specific laxatives for constipation
Stress and Mental Health Management: Using tools like cognitive-behavioral therapy (CBT), gut-directed hypnotherapy, and relaxation techniques
Targeted Medications: Using drugs like rifaximin for IBS-D or linaclotide for IBS-C when needed

Typical IBD Management Focus

The goal of IBD treatment is to shut down the inflammation, heal the gut lining, and prevent long-term damage.

The treatment ladder often looks like this:

Anti-inflammatory Drugs: Using medications like mesalamine, especially for ulcerative colitis
Steroids: Using powerful drugs like prednisone to control a severe flare-up quickly (short-term use only)
Immunomodulators and Biologics: Using long-term medications that either dial down the immune system or target specific inflammatory proteins to keep the disease in remission
Surgery: Removing damaged sections of the bowel when medications fail or complications occur
Nutritional Support: Monitoring for deficiencies and ensuring you get the right nutrition

I Already Have IBD but Still Feel IBS-Type Symptoms

Why IBS-Like Symptoms Can Happen in IBD Remission

This is a common and frustrating situation. Your doctor says your IBD is in remission, scopes and labs look good, but you still have bloating, pain, and diarrhea. This is often called “IBD-IBS.”

Here’s why it happens:

Your gut nerves can stay hypersensitive even after the inflammation is gone
You might have subtle bacterial overgrowth (SIBO) or issues with absorbing bile acids
The stress and anxiety of living with a chronic disease can trigger the gut-brain axis, just like in classic IBS

This is a functional problem sitting on top of a controlled inflammatory disease.

How Doctors Usually Tackle This Situation

First, they confirm your IBD is truly in remission. This means checking blood tests and fecal calprotectin. If there’s any doubt, they may recommend another scope.
They rule out other problems, like scarring from previous inflammation or infections.
If inflammation is ruled out, they treat the symptoms like IBS. This means using diet changes (like low-FODMAP), antispasmodics, and sometimes gut-directed therapies.

Do not stop taking your IBD medication without talking to your doctor. These symptoms do not mean your IBD drugs have stopped working.

When to See a Doctor About Your Quiz Results

Situations That Call for Prompt (But Not Emergency) Care

Book an appointment with your doctor soon if you:

Have had belly pain and changes in your bowel habits for more than a few weeks
Are over 50 and notice a new, persistent change in your gut health
Have a parent, sibling, or child with IBD or colon cancer
Have symptoms that fit the IBS pattern but aren’t getting better with simple diet and lifestyle changes
Feel so worried about your symptoms that it’s affecting your sleep, work, or social life

Pro-tip: Before your visit, keep a 2-week symptom diary, list your medications, and know your family’s health history.

Red-Flag Situations That Need Same-Day Urgent or Emergency Care

Go to an urgent care clinic or the emergency room if you have:

Severe, unbearable belly pain, especially with a high fever and a swollen, hard abdomen
A large amount of blood in your stool, or you feel dizzy and faint
Non-stop vomiting and can’t keep any fluids down
Known IBD and suddenly develop a high fever and chills (this could be a serious infection)
Pain so bad you can’t tolerate anyone touching your belly
Signs of severe dehydration with ongoing diarrhea

IBS does not cause these emergencies. These are signs of a serious medical event.

Making the Most of a Symptom Diary and Doctor Visit

Track the Right Details for 2–4 Weeks

A good symptom diary is helpful. For a few weeks, track this daily:

Stool: How often did you go? What did it look like? (Describe it: e.g., “hard pellets,” “loose and watery,” “soft but formed”)
Pain: Where was the pain? What was the level from 1-10? What made it better or worse?
Life: Note your stress level, sleep quality, and any major events
Food: What did you eat, especially before symptoms flared?
Other Symptoms: Did you have joint pain, eye redness, skin rashes, mouth sores, or fever?
Timing: Note if symptoms wake you at night or occur primarily during the day

Ask Clear Questions During the Appointment

Take control of your visit. Go in with a list of questions:

“Based on my symptoms and red flags, what’s your initial thought: IBS or IBD?”
“What tests do I need right now? Should we start with a fecal calprotectin test?”
“What specific warning signs should make me call you back or go to the ER?”
“While we figure this out, what can I do at home to get some relief?”
“If you think it’s IBS, how will we monitor things to make sure we haven’t missed anything?”

Key Takeaways: What Your “Do I Have IBD?” Quiz Can and Can’t Do

Here is the bottom line:

IBS and IBD share symptoms, but red flags like blood in your stool, weight loss, and night-time diarrhea suggest IBD
This quiz is a tool to organize your thoughts for a doctor’s visit, not a diagnostic tool
Online assessments provide categorical results (“More Like IBS” or “More Like IBD”) based on symptom patterns, not numerical scores
If you have classic IBS symptoms (lasting at least 6 months, occurring weekly for 3 months, improving after bowel movements) and normal tests (especially a low fecal calprotectin), IBD is unlikely
Any single red-flag symptom, even if everything else looks like IBS, requires medical evaluation
Getting an IBD diagnosis early is critical to preventing long-term damage
Your symptoms are real. Your concerns are valid. The only wrong move is to ignore them.

Use what you’ve learned here to start a productive conversation with a healthcare professional. Stop wondering in the dark and take the first step toward getting a real answer and the right kind of help.

FAQs

What are the first signs of IBD?
Early signs of IBD often include persistent diarrhea lasting more than 2-3 weeks, abdominal cramps, blood in the stool, and an urgent need to have a bowel movement. Systemic symptoms like fatigue, unexplained weight loss, and low-grade fever can also be among the first signs ^(3).
What are the 6 worst foods for ulcerative colitis?
There is no single list that applies to everyone, but common trigger foods for people with UC flares include: high-fiber foods (like raw vegetables and nuts), fatty or greasy foods, dairy products (if lactose intolerant), spicy foods, alcohol, and caffeine.
What is the rule out test for IBD?
There isn’t one single “rule out” test. However, a normal (low) fecal calprotectin level is a powerful tool to make IBD highly unlikely in someone with chronic gut symptoms but no other red flags. This often helps doctors differentiate IBD from IBS ^(5).
How do I test if I have IBD?
A definitive diagnosis requires a combination of tests ordered by a doctor. This typically includes blood tests for inflammation and anemia, stool tests (like fecal calprotectin), and a colonoscopy with biopsies, which allows a doctor to see inflammation directly and confirm it with tissue samples ^(1).

References

^(1) https://www.crohnscolitisfoundation.org/patientsandcaregivers/what-is-ibd/diagnosing-ibd
^(2) https://www.mayoclinic.org/diseases-conditions/irritable-bowel-syndrome/symptoms-causes/syc-20360016
^(3) https://my.clevelandclinic.org/health/diseases/15587-inflammatory-bowel-disease
^(4) https://www.mayoclinic.org/diseases-conditions/inflammatory-bowel-disease/in-depth/ulcerative-colitis-vs-crohns-disease/art-20590269
^(5) https://arupconsult.com/content/inflammatory-bowel-disease