Depression May Influence Progression of Crohn’s Disease, Study Finds

Depression May Influence Progression of Crohn’s Disease, Study Finds
Depression is a psychological condition that is twice as prevalent in patients with inflammatory bowel disease (IBD) than in healthy people. Despite its high incidence, there is no clear evidence supporting the hypothesis that depression could promote IBD progression, according to a recent report. The review article, “Systematic Review and Meta-analysis: The impact of a depressive state on disease course in adult inflammatory bowel disease,” was published  in the journal Alimentary Pharmacology and Therapeutics. Researchers from Imperial College London and St George’s, University of London, found that depression is associated more with the progression of Crohn’s disease (CD) than in ulcerative colitis (UC). "This study is about investigating whether stress and depression make inflammatory conditions worse,” Dr. Sonia Saxena, author of the study, said in a news release from Imperial College London written by Ryan O'Hare. "We are still trying to untangle how depression and inflammatory bowel conditions could be linked," Saxena said. "If being depressed makes things much worse, it’s important we are able to diagnose that. Essentially, if we could make a patient’s gut inflammation better by treating their depression, we could potentially avoid these side effects and improve patients’ quality of life." Symptoms of IBD include diarrhea, abdominal cramps, and extreme tiredness, all of which affect the patient’s overall quality of life. Due to the high incidence of psych
Subscribe or to access all post and page content.


  1. Robert C says:

    I know it is just anecdotal evidence but I know that my bouts of Depression impacted the flare-ups and active phases of my Crohn’s Disease. The more stressed and depressed I was, the worse the symptoms of my Crohn’s were for me. I was finally diagnosed in 1990 after years of being ill. Having a strong mental health program in tandem with my GI doctor’s treatment would have been greatly beneficial. I’m still surprised I made through my Bachelor’s program in college as sick as I was.

  2. Jennifer Allen says:

    Please. Don’t. Crohn’s patients have enough to deal with without being cast as somehow responsible for the worsening of symptoms because of depression. It is an affront to me; even the strongest can’t survive Crohn’s over decades and NOT have it affect mental outlook. Plus this is a sketchy study at best so if you report it, you must balance it better–particularly considering your audience. Crohn’s patients get enough of this side-eye from health professionals and others as they deal with this invisible disease and its debilitating effects each day. I’m a 63 year old woman diagnosed in 1986, with eight full on open surgeries for scarring to date. Do I get down? Yes. But not depressed: love my body and my mental toughness.

    • Alice Melão says:

      Dear Jennifer, depression or other psychological symptoms patients may present are not their fault, and that is far from the message we want to transmit with our news report. In some cases those symptoms are even caused by the treatments patients have to undergo. With this story in particular we want to call the attention of the importance of mental health (in general) in the development and progression of IBD. Clinicians and health care teams should take these symptoms into account when treating IBD patients, and find the more appropriate strategy to help them face such difficult diseases.

    • Melissa C says:

      Jennifer, as someone with depression, another invisible condition, I resent your attribution that depression is a lack of mental toughness. Having Crohn’s should leave you in a unique position to understand what it’s like to have someone judge you on symptoms that they cannot see or experience themselves.

  3. KS says:

    It’s been my experience that stress triggers the Crohn’s. Symptoms flair and then depression sets in. Serotonin is manufactured in the gut. In remission he depression improves.

Leave a Comment

Your email address will not be published. Required fields are marked *