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What’s The Difference Between Ulcerative Colitis And Crohn’s Disease

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Key Differences Between Ulcerative Colitis And Crohns Disease

What’s the Difference Between Crohn’s and Ulcerative Colitis? | Hannah Witton

As above discuss, both the diseases are kind of Inflammatory Bowel Disease affecting the colon and gastrointestinal tract and they have few key differences too, which are:

  • Ulcerative colitis is said to be the inflammation in the linings of the rectum and especially large intestine Crohns disease affects the whole gastrointestinal tract, right from the mouth to the anus, affecting large and small bowel.
  • Although most of the symptoms are the same, mainly in Ulcerative colitis people suffers from rectum bleeding, consecutively results in anemia in severe cases.
  • Inflammation is limited to intestine only in Ulcerative colitis, but in Crohns disease whole gastrointestinal tract is affected, sometimes results in colon cancer.
  • Complications related to the Ulcerative colitis include the kidney stone, dehydration, blood infection, colon cancer, swelled colon, liver disease, ankylosing spondylitis , hole in the colon. But in Crohns disease, there can be complications like ulcers, fistulas, fissures, malnutrition, colon cancer, malnutrition, narrow bowel obstructions, osteoporosis.
  • What Is Ulcerative Colitis

    Ulcerative colitis is another type of IBD. Its also an autoimmune disorder. Unlike Crohns disease, ulcerative colitis only involves the colon, or large intestines. It only affects the inner lining of the colon, instead of the whole wall thickness.

    What are symptoms of ulcerative colitis?

    Symptoms of ulcerative colitis include:

    • Bloody or mucousy diarrhea

    These complications may need surgery to treat them.

    Site Of Inflammation Differs Between Crohns Disease And Ulcerative Colitis

    Crohns disease can affect any part of the gastrointestinal tract, including the mouth, esophagus, stomach, small and large intestines, rectum and anus. Ulcerative colitis is located in the colon, usually starting from the rectum. In Crohns disease, inflammation occurs in all layers of the intestinal wall and patches of this inflammation can be scattered throughout the GI tract. In contrast, in ulcerative colitis, inflammation occurs in the innermost lining of the intestinal wall and is a continuous stretch within the colon.

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    How Can I Tell If I Have Ulcerative Colitis Or Crohns Disease

    Its important that you, your healthcare provider, and a GI specialist work together closely to figure out whats causing your symptoms. This is especially important since the symptoms of Crohns disease and ulcerative colitis can be similar. Your providers may check blood work and a stool sample. To get an accurate diagnosis, your GI specialist may do a colonoscopy, where a camera is pushed into the colon. Your provider will look at the inside of the colon and take tissue samples, which are important for making the right diagnosis. Your providers might get a CT scan or an MRI of your abdomen to check for complications related to your condition.

    Keep Up With Your Checkups

    Crohns disease vs Ulcerative Colitis

    If you have either condition, you’ll need to keep up with your checkups, even if your symptoms start to ease up.

    You may also need to get colonoscopies more often and start them at a younger age. A colonoscopy can check for cancer or polyps that need to come out. Experts recommend that you start these tests within 8 to 10 years of developing UC or Crohnâs symptoms, and then typically every 1 to 3 years after that. Your doctor will tell you a schedule that is best for you.

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    If You Think You May Be Suffering From Ulcerative Colitis Or Crohns Disease Contact Alabama Colon & Rectal Institute Today For Diagnosis And Treatment

    Alabama Colon & Rectal Institute specializes in treating diseases of the colon, rectum, and anus. We are experts in performing colonoscopies, anorectal surgery, and minimally invasive colon surgery. Our three doctors are known regionally for their expertise in these areas. Visit our website for more information, give us a call to make an appointment at 205-458-5000, or email us at .

    Definition Of Crohns Disease

    Crohns disease is often found at the end of the small intestine and beginning of the colon . Usually, persons suffer from crampy abdominal pain, fever, diarrhea. This disease may also affect eyes, joints, skin, liver and also continue weight loss.

    Eventually, results in swelling and blockage of the intestinal tract, sores develop known as fistulas it also results in colon cancer. Hence, colonoscopies are advised. Post effect are the liver disease, blood clots, colon cancer.

    Chances of occurrence of this disease increase multiple times to the person who smokes. Patients are advised to take proper and regular treatment and should visit the doctor regularly.

    More research about this disease is necessary. Researchers arent sure how it begins, who is most likely to develop it, or how to best treat it. Despite major advances in treatment in the last three decades, no cure is available.

    Types of Crohns disease:

    • Gastroduodenal Crohns disease.
    • Crohns colitis.

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    Complications Caused By Nutritional Deficiencies

    Some of the complications of malnutrition include:

    • Dehydration diarrhoea causes your body to lose fluid, which can lead to dehydration. Severe dehydration can damage your kidneys.
    • Anaemia reduced iron in the diet combined with losing blood from the bowel can lead to anaemia .
    • Weight loss reduced appetite and poor absorption of food nutrients can cause weight loss.
    • Reduced growth inadequate nutrition during childhood and adolescence can impair a childs growth and physical development.

    Difference Between Ulcerative Colitis And Crohns Disease

    What is the difference between Crohns disease and ulcerative colitis?

    Last updated on by Divanshi G

    The key difference between Ulcerative colitis and Crohns disease is that in Ulcerative colitis person usually suffers from abdominal pain, losing weight and superficial inflammation occurs in the innermost linings of the intestinal walls and extended up to colon only in the Crohns disease whole Gastrointestinal tract get inflamed right from the top of mouth to the anus. Inflammatory Bowel Disease can occur at any stage of life.

    However, both the disease share almost the same symptoms and can be marked due to the abnormal response of the bodys immune system. The word Inflammatory arose from the Greek word flame which means to be set on fire, it usually starts when bodys immune system takes food, bacteria, and other favorable particles as a foreign body and starts acting against them. These diseases are commonly found in developed countries like the USA, it is believed that due to the lack of germ resistance development in the body has partly contributed to the occurrence of IBD.

    People get confused with the Ulcerative colitis and Crohnss disease, hence to know it better it is useful to study the difference between both. Though both the diseases affect the gastrointestinal tract and fall under the umbrella known as Inflammatory Bowel Disease .

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    Whats The Difference Between Inflammatory Bowel Disease And Irritable Bowel Syndrome

    IBD is a disease IBS is a syndrome, or group of symptoms. The causes and treatments are different.

    IBS is a type of functional gastrointestinal disease. It affects how the bowels function, causing them to contract more often than usual. IBS is also known as spastic colon or nervous stomach.

    IBS doesnt inflame or damage the intestines like IBD, so imaging scans cant detect it and it doesnt increase the risk of colon cancer. People with IBS rarely need hospitalization or surgery.

    Diagnosis Of Ulcerative Colitis And Crohns Disease

    The right diagnosis is important as both diseases have similar symptoms. Different ways for doctors to diagnose it correctly include:

    • X-rays or Contrast X-rays that show which parts of the intestine have been affected
    • CT scans and MRIs to ensure its inflammatory bowel disease and rule out other diseases with similar symptoms
    • Endoscopy, a procedure in which a tiny camera is inserted into your digestive system to get a clear look
    • Scientists are also trying to improve several blood tests to make it better at diagnosing Ulcerative Colitis and Crohns Disease

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    Treatment Of Ibd Complications

    Treatment depends on the particular complication, but may include:

    • complications caused by nutritional deficiencies vitamin and mineral supplements , changes to diet or a liquid diet in severe cases
    • inflammation in other body areas usually ease when the bowel inflammation is controlled with medication
    • fistulas small openings that often heal by themselves, with treatment to ease the inflammation. A person may need surgery to close a larger fistula. Abscesses may need antibiotics and surgical drainage
    • intestinal obstruction in some cases, medical treatment to ease the inflammation will clear the obstruction. In severe cases, the person will need surgery
    • toxic megacolon the person goes to hospital, and receives fluids and nutrients intravenously instead of by mouth, plus antibiotics and steroids to reduce inflammation. Sometimes, the doctor will remove the contents of the persons stomach with a slender tube . A ruptured bowel needs surgical repair or removal. In severe cases, the whole of the large bowel may need to be surgically removed.

    When Surgery Is Needed

    Difference between Ulcerative Colitis and Crohn

    If medication isn’t reducing the inflammation and IBD progresses, surgery may be needed. This is where people with ulcerative colitis tend to fare better.

    If the colon gets bad enough in ulcerative colitis, its removed and replaced with an internal pouch, which functions like a colon, says Cohen. According to the Mayo Clinic, colectomy surgery whether partial or full usually requires additional procedures that reconnect the remaining portions of the digestive system so they can still rid the body of waste.

    However, things are looking up. A study published in December 2019 in the Journal of Gastrointestinal Surgery found that due to advances in medicine and medical care for IBD patients over the past decade, the number of hospitalized patients with ulcerative colitis who require a colectomy decreased by nearly 50 percent between 2007 and 2016.

    According to the Crohns and Colitis Foundation, proctocolectomy with ileal pouchanal anastomosis usually called J-pouch surgery is the most common surgery performed on people with UC who have not responded to medication. Surgeons remove the rectum and colon and then create a temporary opening in the abdomen, called a loop ileostomy, which will allow waste to move from the small intestine into an ostomy bag that sits outside the body while the digestive system heals from the surgery. In some cases a stoma, or permanent opening in the abdomen that funnels waste into an external bag, is required, notes the Mayo Clinic.

    Also Check: Ulcerative Colitis Is It Hereditary

    What Is The Prognosis For People Who Have Inflammatory Bowel Disease

    IBD is a lifelong condition, but it shouldnt shorten your life expectancy. With proper treatment, you can prevent flares and have long periods of remission.

    Managing a lifelong condition like IBD can be challenging. Its not unusual for people with IBD to become anxious or depressed. Seeing a mental health counselor can help.

    Crohn’s Disease Vs Ulcerative Colitis: Differences And Similarities

    Ulcerative colitis and Crohns disease are both forms of inflammatory bowel disease. In both conditions, a persons intestinal tract regularly becomes inflamed.

    These bouts of inflammation occur as a result of the bodys immune system reacting inappropriately to the bacteria that live in a persons gut.

    However, there are some key differences involving where and how Crohns disease and ulcerative colitis affect a persons bowels.

    This article looks at the key differences between ulcerative colitis and Crohns disease. It details their symptoms, describes the diagnostic criteria and treatment options, and considers the outlook for people with these conditions.

    As one 2020 review explains, the main differences between ulcerative colitis and Crohns disease concern how they affect a persons bowels and which parts of the bowels they affect.

    Ulcerative colitis causes inflammation of the colonic mucosa, the innermost part of a persons intestinal tract. By contrast, Crohns disease can affect any portion of the intestinal tract, including, but not limited to, the colonic mucosa.

    Crohns disease typically affects a persons colon, or large intestine, as well as their terminal ileum. The terminal ileum is the part of the intestinal tract where the small and large intestines meet.

    Doctors can classify ulcerative colitis in different ways, depending on which bowel parts the condition affects:

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    Getting To A Diagnosis

    Theres no doubt that IBD can significantly decrease quality of life, between uncomfortable symptoms and frequent bathroom visits. IBD can even lead to scar tissue and increase the risk of colon cancer.

    If you experience any unusual symptoms, its important to call your doctor. You may be referred to a gastroenterologist for IBD testing, such as a colonoscopy, sigmoidoscopy, or a CT scan. Your doctor may also order blood and fecal testing. Diagnosing the specific form of IBD will lead to more effective therapies.

    Commitment to daily treatment and lifestyle changes can help minimize symptoms, achieve remission, and avoid complications.

    Regardless of your diagnosis, Healthlines free app, IBD Healthline, can connect you with people who understand. Meet others living with Crohns and ulcerative colitis through one-on-one messaging and live group discussions. Plus, youll have expert-approved information on managing IBD at your fingertips. Download the app for iPhone or Android.

    Crohn’s Disease Vs Ulcerative Colitis Symptoms Treatment

    IBD- What’s the Difference between Ulcerative Colitis & Crohn’s Disease?

    Crohns disease and ulcerative colitis are types of inflammatory bowel disease that cause chronic inflammation of the digestive tract.

    While symptoms of Crohn’s disease and ulcerative colitis are similar, there are some differences between the two conditions:

    • Crohn’s disease can affect any part of the gastrointestinal tract from the mouth to the anus, while ulcerative colitis affects only the colon
    • People who have Crohn’s disease can have healthy parts of the intestine interspersed with the inflamed areas while ulcerative colitis is characterized by continuous inflammation of the colon
    • Crohn’s disease can affect all layers of the bowel walls while ulcerative colitis only affects the innermost lining of the colon
    • In Crohn’s disease, pain is felt throughout the entire abdomen while in ulcerative colitis, the pain is usually localized to the left side of the abdomen

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    Can You Drink Alcohol With Crohn’s Disease

    • Drinking alcohol is not recommended for most people with Crohn’s disease.
    • Alcohol may irritate the lining of the intestinal wall, causing or worsening symptoms such as vomiting, diarrhea, and bleeding.
    • It also may contribute to malabsorption, further complicating nutritional deficiencies.
    • Alcohol interacts with many medications, causing side effects that may be serious.
    • Alcohol disrupts sleep cycles and can leave you feeling tired, and irritable the next day. However, if alcohol is well tolerated and not causing any complications, it can be consumed in moderation.
    • Chronic diarrhea can lead to dehydration very easily.
    • Dehydration makes you feel weak, tired, light-headed, or just “blah.”
    • Alcohol can cause headaches, abdominal pain, and other symptoms. It also can place dangerous strain on your kidneys.
    • Dehydration can be avoided by making a special effort to take in plenty of nonalcoholic fluids.
    • You should take at least 8 full glasses of fluid every day.
    • Try to stick to water, diluted fruit juice, sports drinks, decaffeinated beverages, and fruit and vegetable drinks.
    • Avoid caffeinated beverages and sodas.

    What Is The Difference Between Crohn’s Disease And Ulcerative Colitis

    The main difference between Crohn’s disease and ulcerative colitis is that Crohn’s disease can affect the small intestines as well as the colon itself. Colitis is contained in the large intestine, or colon, only and doesn’t generally impact a patient’s overall nutrition intake like Crohn’s disease can. Both are caused by an autoimmune response against the digestive tract and both can cause discomfort due to inflammation.

    Although Crohn’s disease and ulcerative colitis are very similar in nature, there are a couple of primary differences between them. For one, ulcerative colitis only causes inflammation of the colon while Crohn’s may also cause inflammation of the entire digestive tract. This can lead to malnutrition since vitamins and minerals are generally absorbed through the small intestine. Ulcerative colitis can also eventually cause ulcers to form in the colon on the surface of the tissue, while Crohn’s disease may cause deep lesions in any area.

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    Effects Of Crohns Disease And Ulcerative Colitis

    Every person responds differently to IBD. The severity of symptoms will vary from time to time and from person to person. IBD is not a progressive disease . Rather, flare-ups can range from mild to severe and back to mild again. Some people will experience periods of relief from symptoms in between flare-ups.We cannot predict how long a person will stay free from symptoms, or when their next flare-up will occur. Some flare-ups settle down quite quickly with treatment. Other times, it may take months for a persons symptoms to respond to treatment.IBD interferes with a persons normal body functions. Signs and symptoms can include:

    • pain in the abdomen
    • delayed or impaired growth in children.

    Ulcerative Colitis And Crohns Disease


    Inflammatory bowel disease includes a number of conditions in which the immune system mistakenly attacks the intestines and triggers inflammation of the tissues. There are two main kinds of IBD: ulcerative colitis and Crohns disease. Today many medications are available to successfully treat IBD. These therapies work to calm inflammation, reduce and even alleviate symptoms, decrease flare-ups, and help you better cope with your condition. This report provides insight into the possible causes and complications of IBD, how you are diagnosed, and the steps you can take for better care so you can live your best life.

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