The most common symptoms of dysbiosis - when the gut signals a problem

A growing body of research shows that gut health is closely linked to the overall health of the body. When the balance of gut bacteria is disrupted, a condition known as dysbiosis can develop.

But what exactly is dysbiosis and by what symptoms can we recognize it?

What is dysbiosis

Dysbiosis is a disturbance in the balance of the gut microbiome - the complex ecosystem of bacteria, fungi and other microorganisms that live in the gut.

This imbalance can occur due to:

• frequent use of antibiotics
• chronic stress
• malnutrition
• infections
• lack of sleep
• chronic diseases

When beneficial bacteria decrease and undesirable microorganisms begin to dominate, the body often begins to send signals.

1. Swelling and gas

One of the most common symptoms of dysbiosis is bloating, often accompanied by:

• gases
• heaviness after eating
• feeling of „fermentation“ in the intestines

This can be the result of impaired food breakdown and overgrowth of certain bacteria.

2. Diarrhoea or constipation

A disrupted microbiome often affects normal bowel function.

Symptoms may include:

• chronic diarrhea
• constipation
• alternation of the two states
• changes in outputs

This is a common reason for patients to seek gastroenterology consultation.

3. Fatigue and lack of energy

Many people don't associate chronic fatigue with the gut, but the microbiome plays an important role in:

• nutrient absorption
• the production of certain metabolites
• inflammatory processes

In dysbiosis are often observed:

• dropout
• brain fog
• low energy

4. Frequent infections and weakened immunity

Much of the immune system is connected to the gut.

A disrupted microbiome can be associated with:

• more common infections
• slow recovery
• increased susceptibility to viruses and bacteria

5. Food intolerances

Dysbiosis can make it difficult to process certain foods.

Some patients report:

• intolerance to dairy products
• sensitivity to certain carbohydrates
• discomfort after eating

6. Skin problems

The relationship between the gut and the skin is increasingly being explored.

In some people, dysbiosis may be associated with:

• acne
• eczema
• flushing
• skin inflammations

This is explained by the relationship between the microbiome, the immune system and inflammation.

7. Mood changes

Axis gut-brain is one of the most interesting topics in modern medicine.

Gut bacteria are involved in the production of substances related to the nervous system, including serotonin. In dysbiosis, some patients report:

• Anxiety
• Irritability
• sleep problems
• mood swings

How dysbiosis is diagnosed

The diagnosis is made by:

• medical consultation
• assessment of symptoms
• if necessary - laboratory and microbiome tests

It is important to rule out other conditions with similar symptoms.

How the microbiome can be helped to recover

The approach depends on the individual patient, but often includes:

• nutritional changes
• increase in fibre
• limiting ultra-processed foods
• probiotics and prebiotics
• recovery after antibiotic treatment

In certain cases, more specialised approaches to restoring the microbiome are also discussed.

When to seek a specialist

If you have persistent symptoms such as:

• Swelling
• intestinal discomfort
• chronic fatigue
• frequent gastrointestinal problems

it is good to consult a specialist to assess the state of intestinal health.

Conclusion

Dysbiosis is an increasingly common problem in modern lifestyles. Recognising the symptoms early can help restore balance to the gut earlier and improve overall health.