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Central nervous system (CNS) depression is a physiological state that can result in a decreased rate of breathing, decreased heart rate, and loss of consciousness, possibly leading to coma or death. It is the result of inhibited or suppressed brain activity .
Depressants, colloquially known as "downers" or central nervous system (CNS) depressants, are drugs that lower neurotransmission levels, decrease the electrical activity of brain cells, or reduce arousal or stimulation in various areas of the brain. [1]
Mild symptoms may consist of increased heart rate, fever, shivering, sweating, dilated pupils, myoclonus (intermittent jerking or twitching), as well as hyperreflexia. [119] Concomitant use of SSRIs or SNRIs for depression with a triptan for migraine does not appear to heighten the risk of the serotonin syndrome. [120]
Major depression is another common mental health problem that can develop after trauma. A review of multiple studies found that major depressive disorder and PTSD are very likely to occur at the ...
Monoamines are connected to the pathophysiology of depression. Symptoms may occur because concentrations of neurotransmitters, such as norepinephrine and serotonin, are insufficient, leading to downstream changes. [10] [25] Medications for depression affect the transmission of serotonin, norepinephrine, and dopamine. [10]
Not only did depression symptoms ease for the Parkinson's patients, their brain scans displayed changes in their brain areas related to mood, researchers said. Parkinson's Disease Risk Is Linked ...
These "brain zaps" have been described as an electric shock felt in the skull, potentially triggered by lateral eye movement, and at times accompanied by vertigo, pain, or dissociative symptoms. Some individuals consider it as a pleasant experience akin to an orgasm , however it is more often reported as an unpleasant experience that interferes ...
Serotonin syndrome (SS) is a group of symptoms that may occur with the use of certain serotonergic medications or drugs. [1] The symptoms can range from mild to severe, and are potentially fatal. [4] [5] [2] Symptoms in mild cases include high blood pressure and a fast heart rate; usually without a fever. [2]