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Using an electrical device to send "tickling" impulses to the ear of an individual can help him stay healthier after a senior's age, have said scientists.
The activation of the vagus nerve through the skin of the head can trigger the nervous system and digestive processes, which weaken with age. According to scientists, this could reduce the risk of hypertension, heart disease and arrhythmia.
The University of Leeds has experimented with transbadl nerve stimulation (TNV) on 29 healthy volunteers.
As part of the study, volunteers were given nerve stimulation to the ear 15 minutes a day for two weeks. The researchers found that respondents' response to nervous stress decreased and increased their response to rest, which reduced their need for medication or hospital visits.
They found that the experience strengthened the activity of the laryngeal nervous system, which controls the heart rhythm and the gastrointestinal tract. Some volunteers said that their sleep and their mental health improved when using the improved treatment.
This nervous system is generally less effective with age, making people more sensitive to heart problems, and tVNS can help.
"The ear is like the door through which we can alter the metabolic balance of the body, without the need for drugs or surgery, and we think these results are just the tip of the iceberg," he said. Dr. Beatrice Pretherton, "and we are excited about continuing research To boost the ear daily, we have found so far an excellent response to treatment."
The treatment of tVNS restores the balance of the nervous system, to become similar to the balance of a young.
It has been discovered in the past that stimulation of the badl nerves helps treat depression, epilepsy, tinnitus, stroke, heart disease or obesity.
The study was published in the medical journal Aging.
Source: Daily Mail
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