We live in an accelerated world, full of charges, information and responsibilities. The body even supports short pressure periods – this is part of human survival. But when stress becomes constant, it is no longer useful and is harmful.
The biological response to stress is mainly coordinated by the hypothalamus-pituitary-adrenal (HPA) axis. In situations of threat or emotional overload, this system stimulates the release of cortisol, the main stress hormone. In the short term, cortisol helps the body react. But at chronic levels, it deregulates brain and body functioning.
Prolonged stress can:
- Change neurochemical balance in the brain, impairing the production of serotonin, dopamine and norepinephrine;
- Increase the risk of insomnia, anxiety, depression and persistent physical pain;
- Weaken the immune system and affect cardiovascular health.
In addition, the prolonged accumulation of unveiled bioelectric processes in the nervous system can generate equally unbalanced physiological expressions – affecting biological rhythms, visceral functions and emotional states. In many cases, the brain comes into a chronic warning mode, making it difficult for relaxation, focus and feeling of well-being-even in times of rest.
The role of neuromodulation in the control of stress and associated symptoms
This is where neuromodulation enters: a set of techniques that acts directly on the central nervous system, with the objective of rewrapping brain activity and restoring functional balance.
Unlike medicines, which act systemically, or psychotherapy, which works emotional content, neuromodulation acts directly on neural circuits, precisely influencing communication between nerve cells and bioelectric standards of the brain.
Non -invasive techniques such as transcranial magnetic stimulation (TMS), transcranial direct current stimulation (TDCs) and Reac technology have been studied with promising results in stress control. Several clinical studies and case reports show benefits such as:
- Reduction of anxiety and irritability;
- Improved sleep quality;
- Increased mental clarity and focus;
- Reduction of chronic pain associated with stress.
These interventions do not replace other approaches, but can potently complement traditional treatments. The great advantage is that they are safe, painless and non -invasive, with low side effects and good acceptance.
Who can benefit and how treatment is done
Neuromodulation can be useful for:
- People under chronic intense stress;
- Professionals who live constant pressure (doctors, executives, teachers, caregivers);
- Burnout patients;
- Individuals with persistent anxiety disorders or who do not respond well to medicines.
Each technique has its specific indications, and treatment should always start with careful medical evaluation, which includes analysis of clinical history, symptom pattern and lifestyle.
A typical session of neuromodulation can last from a few seconds to about 30 minutes, depending on the technique used and the purpose of treatment. Results can be perceived from the first session, although they usually become more evident after a few weeks of starting treatment, with progressive functional reorganization of the nervous system.
It is important to remember: Neuromodulation is a promising technology, but not magic. It should be applied responsibly, within ethical standards and trained professionals. False promises of “definitive healing” or “guaranteed results” must be viewed with caution.
Conclusion
Stress is part of life, but you don’t have to master our health. With the advancement of science and the use of technologies such as neuromodulation, today it is possible to help the brain recover its natural self -regulation, relieving symptoms that previously seemed impossible to control.
The good news is that, with professional guidance and proper treatment, the brain can learn to better deal with pressure – and this is a real and lasting achievement.
*Article written by doctor Fabio Bechelli (CRM-SP 108.409 | RQE 24,269), Secretary of the International Scientific Society of Neuropsychophysics and Member Optimization BRAZIL HEALTH
This content was originally published in neuromodulation regulates the brain to face everyday stress on the CNN Brazil website.
Source: CNN Brasil
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