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How to prevent gastrointestinal diseases: 6 essential tips

by Guilherme Sauniti
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Discover in this article how to prevent gastrointestinal diseases with these essential tips. If you are looking for effective ways to protect your digestive system, you are in the right place.

The gastrointestinal tract is a vital component of our health, and maintaining its proper functioning prevents a series of complications. You will find ahead six simple and practical guidelines that can strengthen and preserve the health of your digestive system, providing a more balanced life and avoiding potential problems.

Common causes of gastrointestinal diseases

Gastrointestinal diseases encompass a variety of conditions that affect the digestive system, composed of the esophagus, stomach, small and large intestine, liver, pancreas, and gallbladder.

Understanding the common causes of these diseases is essential to adopt preventive measures and maintain gastrointestinal health. Here are some of these factors that cause problems in this region:

Poor diet

An unbalanced diet, poor in fiber, vitamins, and minerals, can contribute to the development of gastrointestinal diseases.

The excessive consumption of processed foods, rich in saturated fats and poor in essential nutrients, can harm digestive function.

Infections

Some bacteria, viruses, and parasites can infect the gastrointestinal tract, causing inflammation and leading to conditions such as gastroenteritis.

Contamination of food or water is a common route of transmission of these infectious agents.

Stress

Situations of chronic stress can negatively affect the digestive system.

Prolonged stress can lead to imbalances in the intestinal flora and increase susceptibility to inflammation and diseases such as irritable bowel syndrome.

Medications

The indiscriminate use of some medications, such as non-steroidal anti-inflammatory drugs (NSAIDs), antibiotics, and certain analgesics, can cause certain side effects in the gastrointestinal system, resulting in irritations and ulcers.

Lifestyle habits

Smoking and excessive alcohol consumption are risk factors for gastrointestinal diseases.

Tobacco can increase the risk of ulcers, while excess alcohol can impair liver function and contribute to diseases such as cirrhosis.

Genetics

Some gastrointestinal conditions, such as Crohn’s disease, ulcerative colitis, and tumors have a genetic predisposition.

Individuals with a family history of these diseases may have a higher risk of developing them.

Importance of prevention in gastrointestinal diseases

As already addressed, the health of the gastrointestinal system plays a fundamental role in our overall well-being. Therefore, the prevention of diseases in this area is essential to ensure a healthy and balanced life.

The adoption of preventive practices not only alleviates personal suffering but also reduces the burden on health systems, contributing to a healthier and more productive society.

As a form of prevention, certain practices and habits can be incorporated into the routine, thus ensuring that the development of gastrointestinal diseases is avoided.

We have separated 6 of the main ways to prevent these conditions. Follow along!

Tip 1: Maintain a healthy diet

The maintenance of a healthy diet is a predominant pillar in the prevention of these diseases, given the direct influence of eating habits on the functioning of the digestive system.

Opting for a variety of nutrient-rich foods is essential to ensure an adequate supply of vitamins, minerals, and fibers, essential elements for gastrointestinal health.

Foods such as fresh fruits and vegetables are privileged sources of insoluble and soluble fibers, promoting intestinal regularity and preventing problems such as constipation.

Whole grains, such as oats and quinoa, are valuable for their contribution in fibers and nutrients, benefiting the intestinal flora and promoting healthy digestion.

On the other hand, processed foods and foods high in saturated fats can trigger gastrointestinal disorders.

Fast food, fried foods, and industrialized foods are known to contribute to the increased risk of acid reflux and intestinal disorders, such as irritable bowel syndrome.

The excessive consumption of sugary foods is also associated with inflammatory conditions in the gastrointestinal tract.

Dairy products, although they are important sources of calcium, can represent a challenge for some people due to lactose intolerance. In these cases, alternatives such as vegetable milks may be more suitable choices.

Moderation in the consumption of caffeine and alcohol is also advised, as the excess of these substances can cause irritation in the gastrointestinal tract, resulting in symptoms such as heartburn and abdominal discomfort.

Awareness of these food choices helps to promote a healthy lifestyle and prevent complications in the digestive system.

Tip 2: Hydration and the role of water

The second fundamental tip for the prevention of gastrointestinal diseases is attention to hydration and the crucial role played by water in the proper functioning of the digestive system.

Water is a vital element for various bodily functions, including digestion, nutrient absorption, and waste elimination, playing a central role in promoting gastrointestinal health.

Adequate water consumption is essential to maintain the appropriate consistency of the stool, preventing constipation.

It also facilitates the digestion process, helping in the breakdown of food and the efficient absorption of nutrients by the gastrointestinal tract.

Staying hydrated is particularly important in situations of physical stress, such as during intense physical activities, as dehydration can negatively affect gastrointestinal function.

In addition, drinking water aids in the formation of the mucus that lines the gastrointestinal tract, protecting it against irritations and inflammations.

This protective layer plays a crucial role in preventing conditions such as gastritis and ulcers, contributing to the integrity of the gastric mucosa.

On the other hand, dehydration can lead to gastrointestinal complications, including constipation and the appearance of dried stools.

Therefore, it is essential to maintain a regular intake of water throughout the day, adjusting needs according to environmental conditions and physical activities performed.

Tip 3: Proper hand hygiene and sanitation

These elements play a significant role in preventing the spread of pathogenic agents that can cause gastrointestinal infections, highlighting the need for consistent hygienic practices.

Hand hygiene is a measure that prevents the transmission of harmful microorganisms. Washing hands with soap and water regularly, especially before handling food and after using the bathroom, prevents contamination and reduces the risk of gastrointestinal infections.

The transmission of bacteria, viruses, and parasites often occurs through direct contact with contaminated surfaces, reinforcing the importance of hand washing as an effective barrier.

Besides, ensuring an adequate sanitation environment helps against the spread of gastrointestinal diseases.

Lack of adequate sanitation is associated with conditions such as cholera and gastroenteritis, highlighting the need for investments in sanitary infrastructure.

Awareness of the importance of personal hygiene and the promotion of safe sanitary practices are essential, especially in communities where access to basic resources may be limited.

Tip 4: Regular exercise and its impact on gastrointestinal health

Regular physical exercise not only strengthens the body as a whole but also positively influences the functioning of the digestive system.

Regular physical activity promotes increased blood flow to the gastrointestinal tract, assisting in the efficiency of digestive processes.

This increase in blood flow contributes to the health of the intestine cells, helping in the efficient absorption of essential nutrients and the elimination of waste.

The improvement in blood circulation can also reduce the risk of inflammation in the gastrointestinal system.

In addition, regular exercises are known to stimulate peristalsis, which is the natural and coordinated movement of the muscles of the gastrointestinal tract.

This stimulus helps in preventing constipation, promoting regular evacuation, and reducing the time that waste remains in the intestine, thus reducing the risk of gastrointestinal problems.

It is important to note that the choice of physical activities should be adapted to the preferences and health conditions of each individual.

Even light activities, such as regular walks, can offer substantial benefits to gastrointestinal health.

Tip 5: Stress control and its effect on the digestive system

Emotional balance plays a significant role in gastrointestinal health, and effective strategies for dealing with stress act to prevent the onset of digestive complications.

Chronic stress can trigger a series of reactions in the body, including changes in the functioning of the digestive system.

The autonomic nervous system, which regulates involuntary functions such as digestion, is sensitive to stress, and prolonged situations of stress lead to imbalances in this system, resulting in gastrointestinal symptoms.

Disorders such as irritable bowel syndrome (IBS) and inflammatory bowel disease (IBD) have been associated with elevated levels of stress.

Chronic inflammation, a result of persistent stress, can compromise the integrity of the gastrointestinal tract, increasing susceptibility to gastrointestinal conditions.

The practice of relaxation techniques, meditation, physical exercises, and the search for pleasurable activities help in reducing stress, contributing to a more balanced response of the autonomic nervous system, and promoting a conducive environment for adequate digestion and efficient absorption of nutrients.

It is very important to recognize the interconnection between the body and the mind, understanding how emotional stress can physically impact the digestive system.

Tip 6: Consult a doctor regularly

Periodic medical follow-up allows effective interventions and continuous promotion of digestive health.

Regular check-ups with a qualified health professional provide the opportunity to discuss individual risk factors, medical history, and possible symptoms that may indicate developing gastrointestinal conditions.

These consultations provide the basis for prevention, allowing the adoption of personalized preventive measures.

Routine exams, such as colonoscopy, endoscopy, and specific blood tests, are valuable tools that can identify early gastrointestinal problems, including polyps, ulcers, inflammations, and other disorders.

With early detection, treatment in early stages often results in more favorable prognoses.

This directed counseling, combined with the continuous vigilance of the health professional, contributes to the maintenance of the health of the digestive system over time.

The prevention of gastrointestinal diseases is a continuous commitment to health, which involves the adoption of specific practices and habits.

Therefore, by integrating these fundamental tips into our lifestyle, we are investing in strengthening the digestive system, promoting not only the prevention of specific diseases but also the promotion of a sustainable and resilient quality of life.

Image from Freepik

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Doutor em Gastroenterologia pela FM-USP.
Especialista em Cirurgia do Aparelho Digestivo (HCFMUSP), Endoscopia Digestiva (SOBED) e Gastroenterologia (FBG).
Professor do curso de Medicina da Fundação Educacional do Município de Assis - FEMA.
Médico da clínica Gastrosaúde de Marília.


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