The Connection Between Your Gut, IBS, and ADHD

You may be wondering how ADHD and IBS could possibly be related. Especially when ADHD affects your brain and IBS affects your gut.

We know that Attention Deficit Hyperactivity Disorder (ADHD) is a mental health condition characterized by inattention, impulsivity, and hyperactivity. Whereas Irritable Bowel Syndrome (IBS) is a common gastrointestinal disorder known for causing abdominal pain, bloating, and changes in bowel habits.

Well, research suggests these two seemingly unrelated conditions might be more connected than we previously thought. So, let's jump right in!

Hands holding a plastic demo intestines, with the text "gut health + IBS + ADHD."

Disclaimer: This content is for informational purposes only and is not intended to replace professional medical advice or treatment. Please do your own research and consult with a healthcare provider before making changes related to your health.

Table of Contents

Is ADHD related to gut health?
The research on ADHD and IBS
So can ADHD cause IBS?
How to improve your ADHD with gut health
💬 Comments

It's interesting how our bodies work. Did you know that your gut and your brain are in constant communication? Yep, it's true! This connection, known as the gut-brain axis, plays a crucial role in both our physical and mental health.

Some research even suggests that gut health might exacerbate ADHD symptoms.

On the other hand, ADHD can influence your digestive system. Research suggests that adults and children with ADHD are more likely to experience gastrointestinal issues like IBS and chronic constipation.

The reasons for this are not entirely clear, but it's possible that the stress and anxiety often associated with ADHD may contribute to these digestive problems.

Not to mention some ADHD medications can cause gastrointestinal side effects, which might exacerbate digestive issues like IBS.

The research on ADHD and IBS

When it comes to understanding the association between ADHD and IBS, several studies provide intriguing insights. For instance, a study in the European Archives of Psychiatry and Clinical Neuroscience found that adult ADHD patients had a significantly higher prevalence of IBS compared to the general population. ¹

Additionally, a study published in the Journal of Attention Disorders found that children with ADHD were more likely to experience gastrointestinal symptoms, including constipation and diarrhea, compared to children without ADHD. ²

This doesn't mean that one condition causes the other, but it does suggest that they might be related in some way.

Interestingly, ADHD isn't the only neuropsychiatric disorder associated with IBS. Studies have found that other conditions, including anxiety and depression, are also more prevalent in people with IBS. ³

This points to a potentially broader connection between mental health and gut health.

So can ADHD cause IBS?

It's a tricky question. While the research suggests an association between ADHD and IBS, it's important to note that correlation doesn't imply causation. This means that while ADHD and IBS often occur together, we can't say with certainty that ADHD is the cause of IBS (or vice versa).

IBS, or irritable bowel syndrome, is a bit of a puzzle. It's influenced by a whole mix of factors - genetics, environment, and even your lifestyle.

Now, how does ADHD come into the picture? One of these is the gut-brain axis that I mentioned before- it's like a two-way communication line between your gut and your brain.

Changes in this communication might play a role in both IBS and ADHD. For example, if the good bacteria in your gut are out of balance, it could potentially influence your brain function, contributing to ADHD symptoms.

There could also be shared genetic factors. Just like with IBS, researchers believe that certain genes might make a person more susceptible to ADHD. So, it's possible that the same genes contributing to ADHD could also be playing a part in IBS.

Remember, this is a complex area and scientists are still figuring things out. But hopefully, this gives you a clearer picture of how these conditions might be linked!

How to improve your ADHD with gut health

While we're still unraveling the complex relationship between ADHD and gut health, here are some strategies that might help manage both conditions:

Prioritize a balanced diet: Nutrient-dense, whole foods can nourish your gut and support your overall health. Try to include a variety of fruits, vegetables, lean proteins, whole grains, and healthy fats in your diet. These foods are already recommended for people with ADHD, regardless of gut health.
Hydrate: Drink enough water throughout the day. It's essential for digestion and overall health.
Exercise regularly: Physical activity can support both mental health and digestive function and is known to improve ADHD symptoms.
Mind your stress levels: We all know stress can exacerbate both ADHD symptoms and IBS. Techniques such as mindfulness, yoga, and deep-breathing exercises are a good place to start to help manage stress levels.
Consider taking probiotics to help improve your adhd and IBS: These beneficial bacteria can support gut health, which might influence ADHD symptoms. (Always consult with a healthcare professional before starting any new supplement regimen.)
Seek professional help: If you're struggling with ADHD, IBS, or both, don't hesitate to reach out to your doctor. They can provide guidance and support tailored to your unique needs.

Improving gut health may be one aspect of managing your ADHD. But remember, every person is unique, and what works for one person might not work for another.

It's a lot to handle, but you're not alone in this journey! There's a community of adults and children alike who are dealing with similar experiences (myself included!). Be patient with yourself, and remember that the progress to feeling better takes time.

References:

1
Instanes, J. T., Klungsøyr, K., Halmøy, A., Fasmer, O. B., & Haavik, J. (2018). Adult ADHD and Comorbid Somatic Disease: A Systematic Literature Review. Journal of Attention Disorders, 22(3), 203-228.
2
McKeown, C., Hisle-Gorman, E., Eide, M., Gorman, G. H., & Nylund, C. M. (2018). Association of constipation and fecal incontinence with attention-deficit/hyperactivity disorder. Pediatrics, 142(5).
3
Fond, G., Loundou, A., Hamdani, N., Boukouaci, W., Dargel, A., Oliveira, J., ... & Boyer, L. (2014). Anxiety and depression comorbidities in irritable bowel syndrome (IBS): a systematic review and meta-analysis. European archives of psychiatry and clinical neuroscience, 264(8), 651-660.