How does sitting for long hours harm the intestines?

NGỌC THÙY (THEO indianexpress) |

Sitting for long hours at a time is not only bad for your back, it can also be harmful to your gut health.

Impact on intestinal health Dr. Sudeep Khanna, a gastroenterologist at Indraprastha Apollo Hospital, Delhi (India) said that many people do not know that sitting for long hours at work, or the habit of being sedentary, sitting too much in free time can lead to poor intestinal health, slow down digestion and reduce blood circulation.


Sitting or standing still for long hours reduces blood flow and increases pressure in the abdomen. This causes the digestive organs to become compressed and function less efficiently.

Poor posture can disrupt the functioning of your digestive organs, leading to slow digestion and gas buildup. This can even restrict the movement of your diaphragm, affecting your digestive system.

That's why a sedentary lifestyle is often linked to inflammatory bowel disease and can be a cause of constipation, explains Dr. Sudeep Khanna.

Sitting for long periods of time negatively affects the gut microbiome, which can cause an imbalance of beneficial and harmful bacteria, leading to digestive and health problems.

“Lack of movement creates a stagnant environment in the digestive system, preventing optimal functioning of beneficial bacteria and nutrient absorption,” says Dr. Sudeep Khanna.

When gut bacteria are out of balance, normal digestion is disrupted, leading to reduced food movement and difficulty eliminating waste. The longer stool stays in the intestines, the harder it becomes. This makes it more difficult to pass.

Reduced blood flow and increased abdominal pressure aggravate your condition. Factors such as a high-sugar diet, a sedentary lifestyle, chronic stress, and dehydration can all take a toll on your bowel health, making constipation more likely.

How to ensure intestinal health

If you have to sit for long hours at work, you need to practice proper posture by sitting up straight, keeping your shoulders relaxed and maintaining alignment, advises Dr. Sudeep Khanna.

Take regular movement breaks, walk, stretch, or do light exercise. Incorporate active strategies in the workplace such as standing desks, walking, or regular movement sessions.

Focus on consuming a nutrient-dense diet with plenty of fiber sources, fermented foods, and probiotics.

Prioritize stress management through mindfulness techniques, deep breathing exercises, and getting adequate sleep.

Always stay hydrated and consider gentle digestive supplements that support microbiome balance.

Regular physical activity, even in moderate amounts, can significantly improve your digestive system.

NGỌC THÙY (THEO indianexpress)
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