Panic attacks dopamine

Obsessive-compulsive disorder may be linked to abnormalities of the neurotransmitters serotonin and dopamine. The neuroanatomical basis of OCD may be related to dysfunction in the basal ganglia. The hallmark of treatment for OCD is use of SSRIs plus the tricyclic antidepressant clomipramine. Panic disorder is characterized by unexpected panic attacks, possibly linked to abnormalities in the neurotransmitters norepinephrine and GABA, in the sensitivity of benzodiazepine receptors, or even in the regulation of respiration. Drag treatments include SSRIs, several of the newer antidepressants, high-potency benzodiazepines, many tricyclic antidepressants, and MAO inhibitors. 

Though psilocybin is known as a natural hallucinogen and has a reputation of being gentler than LSD, it is still known to cause panic attacks, bad trips, and to precipitate mental illness in some people. In 1998, a study at the Psychiatric University Hospital in Zurich, Switzerland, demonstrated that psilocybin produces a psychosis-like syndrome in healthy humans that is similar to early schizophrenia. The study showed that psilocybin-induced psychosis was due to serotonin-2A receptor activation and was not dependent on dopamine stimulation. 

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