What are the causes of panic disorder?
Panic disorder, characterized by weakening and repeated panic attacks, has no known only cause. The etiology of the disorder shows that genetic predisposition and socio -economic environment are factors in determining who is sensitive. Therefore, a person who has a close member of a family with disorder has a significantly higher risk of its development. The physiological symptoms of panic disorder are partly due to low serotonin levels in the brain and excessive reaction of the sympathetic nervous system. The beginning of a panic disorder is caused by panic attacks that are approaching and closer to each other, and the person who is experiencing them began to show a predictive fear of the real attack of panic and not only the fear of launching.
repeated seizures of panic lead to the body in an almost constant state of excitement caused by the reaction of a "fight or flight", a human adaptation that arose in response to physical danger in the environment. This response is a trigger that the brain perceives as dangerous; Nerves in aThe utom nervous system (ANS) initiates the release of the adrenal glands in the kidneys and the kidneys pump adrenaline and noradrenaline throughout the body. These chemicals increase heart rate and blood pressure to get more oxygen needed or physically into the muscles needed to achieve perceived danger.
In a person without a panic disorder, after a danger, the parasympathetic nervous system initiates a number of biochemical events to return the body to the state of homeostasis. When a sympathetic system is stimulated by a panic reaction too often, it may not be able to effectively turn off using a parasympathetic nervous system, which can also develop dysfunction related to the causes of panic disorder. The reduced supply of oxygen into the brain causes dizziness and the feelings of irritability that are related symptoms, as well as other symptoms of oxygen deprivation such as cold and nitrous limbs. Reaction of the body to the trigger is necessaryIt only focuses on a perceived struggle at hand, and a person suffering from panic disorder can have problems with memory, knowledge and attention.
Genetic variations can be a factor in the serotonin aspect of the causes of panic disorder. Research shows that, like patients, they may be predisposed to develop large depression due to the lack of genetic code to create corresponding receptors, the same applies to individuals with panic disorders. For this reason, doctors are successful to treat the causes of panic disorders using selective serotonin reuptake (SSRIS) and similar drugs. Benzodiazepines can be used to treat acute panic and cognitive behavioral therapy (CBT) is generally recommended to effectively treat the entire spectrum of panic disorder.