9 warning signs of dirty intestines that many people do not know

Báo Đô thịBáo Đô thị09/03/2025


Excessive cravings, especially for sugar

According to The Healthy, cravings for sweets can stem from an imbalance in the gut, where sugar-loving bacteria or candida overgrow. This not only stimulates sugar consumption but also increases harmful bacteria, causing digestive disorders. In addition, consuming too much sugar, especially high-fructose corn syrup, can cause inflammation in the body, increasing the risk of serious health problems.

Illustration photo. (Photo source: Internet)
Illustration photo. (Photo source: Internet)

Frequent acne

According to GoodRx, recurring acne may be linked to a toxic gut. An imbalance in the gut increases systemic inflammation, which manifests as acne and other skin problems. Additionally, a poorly functioning gut can affect hormone production, making acne worse. A diet high in processed foods and sugar can also disrupt the gut microbiome, contributing to skin problems. Photo: Shutterstock.

Frequent digestive disorders

Frequent bloating, gas, constipation, diarrhea, or heartburn can be a sign that your intestines are having trouble processing food and eliminating waste. This may be a sign of irritable bowel syndrome (IBS), a common condition that affects the large intestine. Digestive disorders can also be related to gastritis, gastroesophageal reflux, or stomach ulcers. These problems can interfere with digestion, nutrient absorption, and impair function.

Nausea and vomiting

Nausea and vomiting that comes on quite suddenly is usually due to a short-term infection with a virus, bacteria or parasite. It tends to go away fairly quickly. If the symptoms last longer, you should consider H. pylori and celiac disease. Less commonly, acute severe vomiting can be a sign of a blockage in the intestine. For example, bowel cancer can sometimes cause this, as can scar tissue from previous bowel surgery.

Migraine

The gut-brain axis plays a key role in neurological health, and an imbalance in gut microbiota may contribute to migraines. An unhealthy gut can increase systemic inflammation and promote the production of certain chemicals, such as nitric oxide, that are associated with migraines. Additionally, poor intestinal absorption leads to nutritional deficiencies, which can increase the frequency and severity of headaches. In fact, people who suffer from frequent migraines are also at increased risk for digestive disorders.

Unintentional weight gain or loss

When the gut is out of balance, the body can have trouble absorbing nutrients, storing fat, and regulating blood sugar. For example, chronic inflammation in the gut can disrupt the hormones that regulate appetite and metabolism, leading to unintended weight gain or loss. Gut imbalances can also contribute to increased cravings for unhealthy foods, which can exacerbate weight fluctuations.

Having trouble sleeping

An unhealthy gut can cause insomnia or poor sleep. Additionally, people with gut imbalances are more likely to feel tired during the day or have difficulty waking up in the morning. This is because the gut and brain are closely connected through the gut-brain axis. An imbalance in gut bacteria affects the production of neurotransmitters such as serotonin and melatonin, which affect sleep.

Mouth ulcers, rashes and joint pain

Some symptoms that seem unrelated to the gut are actually caused by intestinal disorders. Recurrent mouth ulcers can be a sign of Crohn's disease, a chronic inflammatory bowel disease. Persistent rashes of unknown cause can also be associated with Crohn's disease or Celiac disease, which are caused by the immune system overreacting to gluten or long-term intestinal inflammation. In addition, inflammatory bowel disease (IBD) affects not only the digestive system but can also cause inflammation and joint pain, due to the inflammatory response spreading throughout the body. Recognizing these signs early can help diagnose and control the disease promptly, preventing the condition from progressing to a serious condition.

How to "clean" the intestines effectively and safely

The intestines, like human health, need time to regenerate and recover. Therefore, the intestines need to be properly cleaned after a period of activity. "Cleaning" dirty intestines needs to be done scientifically:

Build a scientific and reasonable diet menu

Diet has a direct impact on intestinal health. Accordingly, you need to build a scientific, complete and diverse nutritional menu. Instead of fast food, high in fat, you need to prioritize fresh foods, rich in fiber, vitamins such as vegetables and fruits. Supplement all groups of substances in each meal such as starch, protein, minerals corresponding to the nutritional pyramid recommended by experts.

Fiber in green vegetables and fruits will help promote intestinal motility. Digestion will become easier and lighter. The digestive system will not have to work too hard. Thus, the intestines will become much "cleaner" and healthier.

Practice good living habits

In addition to building a nutritious diet, changing scientific living habits is necessary for a healthy intestine. Exercise regularly to help increase metabolism, the digestive system works better. Digestion takes place easily, helping to reduce pressure on the intestines. Constipation and poor nutrient absorption will be effectively improved.

You should go to bed early, 8 hours a day to improve your health and spirit. Especially young people need to give up the habit of staying up too late and eating at night. This is one of the living habits that greatly affects intestinal health.

In addition, eating slowly and chewing thoroughly is also a way to help digestion take place better. The small intestine can easily absorb nutrients to nourish the body. When food is crushed, it will reduce symptoms of belching, heartburn, stomach, bloating and indigestion.

Supplement probiotics beneficial for the intestines

An imbalance in the intestinal microflora will cause a dirty intestine. There are many factors that affect this balance. Therefore, to ensure that beneficial microorganisms grow well and dominate, you should use additional probiotic supplements such as yogurt, probiotics or prebiotics.

Drink enough water

Supplementing enough water for the body not only helps improve health but is also good for the digestive system. Water will help the intestinal mucosa become softer and more moist, creating conditions for beneficial microorganisms to develop. Digestion and nutrient absorption activities take place more easily and smoothly.



Source: https://kinhtedothi.vn/9-dau-hieu-canh-bao-tinh-trang-duong-ruot-ban-ma-nhieu-nguoi-khong-biet.html

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