Celiac disease is a condition that causes damage to the small intestine when gluten, a protein found in wheat, barley and rye, is consumed. Gluten triggers an immune response that attacks the lining of the gut, leading to symptoms such as diarrhea, bloating, abdominal pain and weight loss. But celiac disease can also affect other parts of the body, including the brain, thus, influencing mental health.
The Gut-Brain Connection
The gut and the brain are connected by a network of nerves, hormones and chemicals that influence each other’s functions. The gut microbiome, which is the collection of bacteria and other microorganisms that live in the digestive tract, also plays a role in modulating mood, cognition and behavior.
When the gut is inflamed or damaged by celiac disease, it can disrupt the communication between the gut and the brain, resulting in psychological problems.
Psychological Issues Associated with Celiac Disease
According to Beyond Celiac, some of the psychological issues that can arise in people with celiac disease are:
- Depression: Moodiness, overwhelmed, non-restful sleep
- Anxiety: Phobias, separation anxiety, obsessive-compulsive tendencies, panic attacks
- Irritability: Impatient and grumpiness in adults, outbursts of anger or temper tantrums in children
- ADHD (Attention deficit hyperactivity disorder)
- Eating disorders
- Social anxiety: Withdrawn, uncomfortable and afraid of people
Neurological and Cognitive Issues Associated with Celiac Disease
Celiac disease can also affect the brain’s structure and function, leading to neurological and cognitive issues such as:
- Ataxia: Loss of coordination and balance
- Neuropathy: Nerve damage that can cause numbness, tingling, burning or pain
- Encephalopathy – brain function defect that can cause:
- Severe headaches / migraines – pain or pressure in the head
- Brain fog – difficulty concentrating, remembering or thinking clearly
- Slow thinking
- Memory lapse – trouble recalling information or events
High Anxiety and Depression
A 2023 study on adults found that anxiety and depression are highly prevalent among celiac disease patients. According to the research, 62.7% of individuals with celiac disease reported experiencing significant anxiety, while 34.9% suffered from depression. These psychiatric symptoms were linked to various factors, including the challenges of managing the disease, adhering to a strict gluten-free diet, and concerns over their clinical status.
CD Patients in Jordan
A 2023 study found alarmingly high rates of anxiety and depression among Jordanian celiac patients. The study reported that 85% of patients experienced anxiety symptoms, and 82.7% showed signs of depression, significantly higher than the general Jordanian population (23.7% for anxiety and 13.3% for depression). This highlights the mental health burden on celiac patients in Jordan. The study also noted that the financial strain of maintaining a gluten-free diet and social challenges related to food-centered activities contribute to these high rates of anxiety and depression.
How to Improve Your Mental Health with Celiac Disease
The good news is that many of these psychological and neurological issues can improve with a strict gluten-free diet, which is the only treatment for celiac disease. A gluten-free diet can help heal the gut lining, reduce inflammation and restore the balance of the gut microbiome. This can improve the communication between the gut and the brain and enhance your mental health.
However, some people may still experience psychological problems even after going gluten-free. This could be due to factors such as:
- Difficulty adjusting to a new diagnosis of chronic illness
- Difficulty adhering to a strict gluten-free diet
- Feeling isolated or stigmatized by others who do not understand celiac disease
- Having other coexisting conditions that affect mental health
If you are struggling with your mental health while living with celiac disease, you are not alone. You can seek help from a mental health professional who can provide counseling, medication or other interventions to help you cope. You can also join a support group or an online community where you can connect with others who share your experiences and challenges.
Sources:
coeliac.org.uk | beyondceliac.org | neurosciencenews.com
1 Response
[…] Multiple studies have found a high prevalence of psychological issues among celiac patients, with 62.7% experiencing anxiety and 34.9% suffering from depression. Neurological issues such as brain fog, migraines, and neuropathy are common in celiac disease, as damage and inflammation in the gut affect the gut-brain connection. The gut microbiome, which plays a key role in regulating mood, cognition, and behavior, can also become imbalanced, further contributing to these mental health challenges. Additionally, many celiac patients feel isolated or stigmatized by others who don’t understand the strict gluten-free diet they must follow, exacerbating feelings of loneliness, anxiety, and depression. Read more on this topic here. […]