Khaberni - Professor Nina Vishnevskaya, a healthcare specialist, reports that when there is an imbalance in the gut microbiome, the number of beneficial bacteria decreases, leading to reduced production of adequate amounts of happiness hormones.
According to her, the gut plays a vital role in the production of happiness hormones in the body, producing up to 90% of serotonin and about 50% of dopamine. Therefore, an imbalance in the microbiome can lead to depression and anxiety.
The professor points out that the digestive system contains specialized cells that are influenced by signals emitted by beneficial bacteria, which convert the amino acid tryptophan into the hormone serotonin. There are also other types of bacteria that contribute to the production of dopamine, a stimulating hormone, in addition to gamma-aminobutyric acid (GABA), a major inhibitory neurotransmitter that helps reduce anxiety.
According to her, symptoms such as unexplained chronic fatigue, persistent sleep disturbances, anxiety, apathy, low mood, or depression that does not respond to traditional treatment (whether psychotherapy or antidepressants), especially in the absence of a clear psychological cause, may indicate problems in the digestive system.
She says, "This is very important, especially if the psychological symptoms are accompanied by digestive issues, such as bloating, abdominal pain, constipation, diarrhea, or intolerance to certain foods."
Alongside regular medical follow-up, the professor recommends adopting a healthy lifestyle that includes eating fresh vegetables and fruits, whole grains, moderate amounts of lean meats, fish, and dairy products. It is also advised to eat small meals 4 to 5 times a day and to avoid alcohol and smoking. Regular physical activity, such as walking, running, and swimming, is an important factor in improving bowel movement and enhancing overall health.
