Anxiety represents a more and more common emotion in human beings, reflected in our brain. Today our Greenfilled team will tell you the differences between a bran with and without anxiety. It can be experienced at various times in life, particularly when you face situations that represent a danger or a novelty in your routine.
However, presenting constant anxiety in a disproportionate way, with the presence of fear and excessive nervousness, may be indicative of a disorder that warrants medical attention.
In this post you will learn a little more about anxiety, its causes, recommendations to control it and the behavior of the brain with and without anxiety.
- 1 What is anxiety?
- 2 What can be the causes of anxiety?
- 3 Recommendations for treating anxiety
- 4 What happens if anxiety occurs disproportionately?
- 5 Some symptoms of anxiety disorder
- 6 Causes of anxiety disorder
- 7 Brain behavior with and without anxiety
- 8 Other areas that activate in the brain in cases of anxiety
What is anxiety?
Anxiety represents an emotion based on feelings of anguish and tension that in turn manifests physical alterations such as increased blood pressure, which occurs in various circumstances involving exposure to situations of danger, acceptance, novelty, among others in which you feel you are not in control.
Besides, anyone can experience this type of emotion, which is triggered by an event, for example, before taking an exam, work stress, a plane trip, or even a job interview.
What can be the causes of anxiety?
- Pathologies related to physical illnesses, which generate anguish and uncertainty.
- Inconveniences in family, work and couple relationships.
- Traumatic situations not overcame.
- Addiction to tobacco, alcohol or other drugs.
- Negative expectations about the outcome of a situation, such as the fear.
- Exposure to dangerous situations related to the environment, such as an attack, a natural disaster, a pandemic, among others.
Recommendations for treating anxiety
By modifying certain habits and implementing a series of changes in routines, anxiety control can be achieved naturally:
- The practice of yoga is very beneficial to develop concentration and self-control in various situations.
- Exercise regularly.
- Reduce caffeine and tobacco consumption.
- Have a healthy diet.
- Avoid or reduce alcoholic beverages.
- Practice meditation.
- Avoid stressful situations by trying to lead a calm and relaxed life.
- Ask for professional help.
What happens if anxiety occurs disproportionately?
In case you observe that anxiety is present for long periods and in an excessive manner, without being able to control it, it will be necessary to seek professional support.
Since it is probably an anxiety disorder that requires medical treatment.
Some symptoms of anxiety disorder
Signs that may indicate that the person is presenting an anxiety disorder may include:
Inability to concentrate, rapid breathing, fatigue, irritability, difficulty sleeping, excessive sweating, rapid heartbeat, choking sensation, among others.
Causes of anxiety disorder
Among the possible causes of anxiety disorders you can find:
- Post-traumatic stress.
- Severe family or work problems.
- Genetic factors.
- Uncontrolled stress and phobias.
- Chronic illnesses.
- Hormonal alterations.
- Detoxification treatments as a result of drugs, alcohol or tobacco.
Treatment will consist of combined therapies with drugs, but always under professional supervision.
Brain behavior with and without anxiety
Brain with and without anxiety has several functions that remain active regardless of the circumstances.
That said, this is what happens in your brain when anxiety is present:
- In the case of the amygdala, it is the organ in charge of sending the alert signal to the rest of the brain, generating a response through emotions such as anxiety and fear. It acts at high speed and automatically, analyzing all stimuli that generate danger alert.
- While the hippocampus, acts preserving memories related to dangerous events that generate trauma, creating a learning about them.
- The hypothalamus is responsible for regulating emotions and fear, and is in charge of providing reactions in the organism that allow it to face danger or flee, such as increasing the heart rate, breathing and muscle tension.
- The brain with and without anxiety offers its capacity to examine or scan the environment constantly to detect any warning that represents a dangerous situation.
- As for the frontal lobes, they participate in the process by creating hypothetical thoughts based on previous experiences.
Therefore, complications arise from alterations in the regulation of brain networks, where there is a tendency for any warning signal to become excessive and uncontrolled, becoming a disorder.
Other areas that activate in the brain in cases of anxiety
In addition to the processes mentioned above, the brain’s defense system with and without anxiety is complex and very broad, involving various functions, such as:
- The increase of the respiratory frequency is carried out thanks to the action of the Parabrachial Nucleus.
- Fear and distress may be accompanied by sensations of urination and defecation.
- CRF or cortisol, the stress hormone, is produced in the bed nucleus of the stria terminalis (BNST).
Before concluding, it is important to have in mind that it is important to know firstly whether your brain is with or without anxiety, and therefore look for professional help.