How Stress Affects Gut Health & Ways to Improve It | Soulveda

Is stress affecting your gut? Here’s what you need to know and do to improve gut

Understand the connection between stress and your digestive system and take steps to protect your gut and improve your overall health.

Imagine a scenario that goes something like this: you’re walking down the hallway, heading to your lecturer’s office. You’ve been asked to see him and he sounded very serious on the phone. As you approach his door, you feel a sudden, strange, uneasy sensation in your stomach or gut. This feeling is not a coincidence or a one-off thing. In fact, your gut and brain are deeply connected. That is why when you feel stressed, your stomach feels it too.

“The gut is often referred to as the second brain because it has a nervous system with more neurotransmitters than the brain’s central nervous system,” says Tracey Torosian, an American psychologist who specialises in gastrointestinal health. This link between your gut and your brain is why stress can and does often show up in your stomach, whether it’s before a big meeting or in the midst of a stressful situation. 

For starters, we all know what it’s like to experience stress. The pressure of work deadlines, family responsibilities or personal challenges all lead to our stress. And during a typically stressful time, we notice our gut acting up, whether it’s bloating, having a stomach ache or simply feeling off or queasy. Now, this happens because this stress triggers the body’s response, which affects the digestive system. Understanding the relationship between stress and gut health is thus the first step towards taking control of our wellbeing and improving both our mental and physical health. 

So, join us as we explore how stress affects our gut health and how to manage it in a better way. 

The deep brain and gut connection

Those butterflies in your stomach when you spot your college crush walking by? You might’ve even wondered what’s going on with your stomach as you look at him or her! Well, we’ve all been there. The gut is often referred to as the second brain, because the gut and the brain are closely linked through what’s called the gut-brain axis. When you’re stressed, your brain sends signals to your gut, which can cause physical symptoms like nausea or diarrhea. 

Interestingly, the gut has its own nervous system that controls how food moves through your digestive system. When stress kicks in, your brain releases hormones like cortisol, which can mess with how your gut works. This can disturb the good bacteria in your gut and can lead to bloating, gas or other serious digestive problems. So, an understanding of the deep connection between your brain and your belly is important for managing your health.

Digestive issues and stress

A lot of us have probably noticed this: after a tough day at work or dealing with a stressful personal situation, our stomach just don’t feel right. We experience bloating, cramps or discomfort even. It’s not our mind playing games on us—stress can really affect and mess with our gut. 

In fact, stress doesn’t just cause problems in the moment, it can make existing digestive issues even worse. If a person suffers from conditions like irritable bowel syndrome (IBS) or acid reflux, stress can make it worse. 

Stress can cause the muscles in your digestive tract to tense up, leading to cramps or constipation. It can also increase stomach acid production, which might result in heartburn or indigestion in some. So, the more stress you have, the more your gut is affected. The more your gut struggles, the more stressed you feel. Breaking this vicious cycle is extremely important for improving your gut health.

Imbalance of good bacteria 

Did you know that your gut has trillions of bacteria? These tiny microorganisms play an important role in your digestion and overall health. They help break down food, absorb nutrients and support your immune system. However, just like your mind, your gut can also be affected by stress. And when that happens, it can disrupt the balance of good bacteria in your gut. This imbalance can lead to digestive problems like bloating, diarrhea and constipation. 

In addition, a stressed gut also becomes less efficient at processing food and that results in poor absorption of nutrients. It is thus essential to reduce the negative effects of stress in order to keep your digestive system running smoothly.

Rise of stress, rise of inflammation

Another way stress affects the gut is by increasing inflammation in the body. Stress triggers the release of certain chemicals in your body that promote inflammation—this leads to swelling and discomfort in the digestive tract. Over time, this chronic inflammation can damage the lining of your gut, making it harder for nutrients to be absorbed properly, increasing the risk of conditions like leaky gut syndrome.

Further, chronic inflammation in the gut can also worsen inflammatory bowel disease (IBD). If left unchecked, this inflammation can affect everything from digestion to immunity. Reducing stress and managing inflammation through healthy habits can help protect your gut and prevent more serious issues in the future.

Food and exercise for better gut

One of the best ways to support and improve gut health is through relaxation techniques like deep breathing, meditation and yoga. These practices can help reduce the levels of cortisol in your body, which in turn can reduce the stress experienced by your gut. Regular exercise can also help regulate digestion and promote a healthy balance of gut bacteria.

Eating a gut-friendly diet is extremely important as well. Foods like fiber-rich vegetables, fermented foods and probiotics help support the balance of good bacteria in your gut. Avoiding processed foods, caffeine and alcohol also help minimise the negative impact of stress on your digestive system. By making small changes to your lifestyle, you can create a healthier gut that is more balanced and can better cope with stress.

While stress cannot be avoided at all times, its adverse impact on your gut health can be. By understanding the connection between stress and your digestive system, you can take steps to improve your gut health and overall wellbeing.

FAQs

How does stress affect our gut?

Stress can disrupt the balance of good bacteria in your gut. This can lead to digestive issues like bloating, gas, diarrhea and constipation.

How does stress affect gut health?

Stress can trigger flare-ups of conditions like acid reflux. It can cause discomfort and make symptoms difficult to manage.

Why do I feel stomach discomfort when I'm stressed?

Stress triggers the release of hormones like cortisol, which can cause your digestive muscles to tense up, leading to cramps or digestive issues.

How can stress impact nutrient absorption?

When stressed, your gut becomes less efficient at breaking down food, which results in poor absorption of nutrients. This affects your overall health.

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