The Lingering Effects of COVID: Survivors at Increased Risk of Long-Term Gastrointestinal Conditions

Soniya
COVID survivors may be to prone to long-term gut health issues. (Image via Unsplash / Heike Trautmann)
COVID survivors may be to prone to long-term gut health issues (Image via Unsplash / Heike Trautmann)

The COVID-19 pandemic has affected millions worldwide, with many experiencing symptoms extending beyond the initial infection. One of the long-term effects of COVID-19 is the impact on gut health. COVID survivors may experience digestive issues such as abdominal pain, bloating, and diarrhea, which can impact their overall quality of life.


Long-Term GI Effects of COVID-19

A new study published this week in Nature suggests that surviving a bout of COVID-19 can significantly increase the risk of developing a range of long-term gastrointestinal symptoms and conditions. The study likely confirms what many patients already know, but also sheds light on the magnitude of the burden on veterans and their families.

IBS and IBD are common symptoms of COVID (Image via Unsplash / Fusion Medical Animation)
IBS and IBD are common symptoms of COVID (Image via Unsplash / Fusion Medical Animation)

Research has shown that COVID-19 survivors may be at an increased risk of developing long-term GI conditions, including:

1) Irritable Bowel Syndrome (IBS)

IBS (Irritable Bowel Syndrome) is a common GI disorder characterized by abdominal pain, bloating, and changes in bowel movements. Some studies have suggested that COVID-19 survivors may be at an increased risk of developing IBS due to the virus's impact on the gut microbiome.

2) Inflammatory Bowel Disease (IBD)

IBD is a long-term condition that causes inflammation in the digestive tract. COVID-19 survivors may be at an increased risk of developing IBD, including Crohn's disease and ulcerative colitis.

Causes inflammation in the digestive tract. (Image via Unsplash / Adrian Swancar)
Causes inflammation in the digestive tract. (Image via Unsplash / Adrian Swancar)

3) Gastroesophageal Reflux Disease (GERD)

The condition, known as gastroesophageal reflux disease (GERD), is a problem in which stomach acid flows back into the esophagus, causing heartburn and other symptoms. Some COVID-19 survivors may experience GERD due to the virus's impact on the esophagus and digestive system.

4) Gastritis and Peptic Ulcers

It may also be at an increased risk of developing gastritis (inflammation of the stomach lining) and peptic ulcers (sores in the stomach lining). These conditions can cause abdominal pain, nausea, and vomiting.

Common symptoms include nausea and vomiting. (Image via Unsplash / Julien Tromeur)
Common symptoms include nausea and vomiting. (Image via Unsplash / Julien Tromeur)

How To Improve Gut Health?

If you are a COVID-19 survivor experiencing long-term GI issues, there are several steps you can take to manage your symptoms:

Eating right and working out can help improve gut health. (Image via Unsplash / Vitali Pavlyshynets)
Eating right and working out can help improve gut health. (Image via Unsplash / Vitali Pavlyshynets)
  • Speak with your healthcare provider: Your healthcare provider can help you determine the best treatment for your specific symptoms and condition.
  • Follow a healthy diet: Eating healthy can help alleviate GI symptoms and promote gut health.
  • Stay hydrated: Drinking fluids can help prevent dehydration and improve digestion.
  • Practice stress-reducing activities: Stress can exacerbate GI symptoms, so practicing stress-reducing activities such as meditation, yoga, or deep breathing exercises can be helpful.

Foods For Gut Health

One way to support gut health is by eating a diet rich in foods that promote a healthy gut microbiome:

1) Yogurt

Yogurt is an excellent source of probiotics and live bacteria that benefit gut health. Probiotics help balance the gut microbiome and may reduce inflammation in the digestive system. When choosing yogurt, look for varieties that contain live and active cultures, and avoid those with added sugar.

2) Kefir

Kefir is a light, slightly fizzy drink that resembles yogurt in appearance. It is rich in probiotics and contains a variety of beneficial bacteria and yeasts. Kefir has been shown to improve gut health and may even help reduce symptoms of irritable bowel syndrome (IBS).

Including fermented food and drink in your diet can help improve gut health. (Image via Unsplash / Brooke Lark)
Including fermented food and drink in your diet can help improve gut health. (Image via Unsplash / Brooke Lark)

3) Sauerkraut

Sauerkraut is a fermented cabbage dish that is rich in beneficial bacteria. It is a good source of probiotics and also contains fiber, which helps support healthy digestion. Sauerkraut is also a great source of vitamins C and K.

4) Kimchi

Kimchi is a spicy Korean dish made from fermented vegetables such as cabbage, radish, and garlic. Like sauerkraut, it is a good source of probiotics and fiber. Kimchi also contains antioxidants and anti-inflammatory compounds that may benefit gut health.

Bone broth can also provide good microbes for your gut. (Image via Unsplash / Monstro Estudio)
Bone broth can also provide good microbes for your gut. (Image via Unsplash / Monstro Estudio)

5) Prebiotic Foods

Prebiotics are fibers that feed the beneficial bacteria in our gut. Examples of prebiotic foods include onions, garlic, asparagus, bananas, and oats. Incorporating more prebiotic foods into your diet can support the growth of beneficial bacteria in your gut.

6) Bone Broth

Bone broth is good for your health as it is a nutrient-dense food rich in collagen, amino acids, and minerals. Studies have shown that it reduces inflammation and supports the growth of beneficial bacteria in the gut. Bone broth is easy to make at home by simmering bones, vegetables, and herbs in water for several hours.


In conclusion, improving gut health as a COVID-19 survivor is essential for overall health and well-being. By following a healthy diet, staying hydrated, exercising regularly, managing stress, considering probiotics, and seeking medical attention if needed, survivors can improve their gut health and reduce the impact of long-term symptoms.

Edited by Srijan Sen
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