Adrenaline rushes occur when the adrenal glands secrete an excessive amount of adrenaline in the body. These discharges usually occur in response to an increase in stress or anxiety.
Adrenaline is a hormonal substance in the sympathomimetic amine group (which stimulate the sympathetic nervous system). Specifically, adrenaline is a catecholamine, synthesized in the adrenal gland and, when released into the bloodstream, has its effect on virtually the entire body. .
- Its synthesis and liberation are not controlled by the will.
- The organization does it independently.
- However.
- There are specific situations and stimuli that cause sudden release.
- This is what we call ‘adrenaline rushes’.
- When adrenaline rushes occur.
- Their effects appear with great intensity.
- These effects are usually unpleasant for those who suffer from them and are similar those of a panic attack.
Adrenaline is present in the brain as part of the metabolic chain of neurotransmitters. Neurotransmitters are substances stored in neurons and transported between them to transmit stimuli. Adrenaline can act as a neurotransmitter, but the truth is that the mechanisms by which adrenaline is released into the nervous system are not yet known. We also don’t know if they’re related to peripheral release.
Normally, the effects of adrenaline on our body are
Sudden adrenaline rushes are accompanied by anxiety, irritability, tension and restlessness; this effect on the central nervous system appears to be secondary to peripheral cardiovascular effects, because the body’s adrenaline does not cross the blood brain barrier. it doesn’t reach the brain.
Adrenaline rushes occur in sudden situations of tension and fear, when stress is detonating, they have a continuous character, the basic phenomenon is the excitement of the sympathetic system, with an excessive release of adrenaline that, as a result, puts the body in an emergency situation called “fight or flight”.
With adrenaline, the adrenal gland also releases corticosteroids and other catecholamines, such as norepinephrine, all of which activates the body’s defensive and reserve system, thus preparing you for any eventuality.
As a result, blood pressure increases, digestive activity decreases and sweat and muscle tone increase. At first, it is useful for controlling movement; however, if you exceed a certain limit, you can change coordination.
These adrenaline rushes are associated with a sense of threat, which can be real or imaginary. This can happen out of fear, someone’s unexpected appearance, or simply a teacher’s question in class (not to mention stress).
Adrenaline rushes are not a serious or abnormal situation, although they can frighten sufferers, however, if they continue in the long term, they have adverse effects, weakening the body and keeping it in a state of constant fatigue.
If you’re prone to suffering, keep in mind that it’s possible to reduce the frequency and intensity of adrenaline rushes by using relaxation techniques or lifestyle changes. Physiological deactivation techniques, such as diaphragmatic breathing or progressive muscle relaxation training, usually work very well.