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Buspar: Anxiety
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The actual mechanism of action of Buspar is not clearly known. Buspar is different from typical benzodiazepines like Valium or Xanax anti-anxiety medication in that it does not exert anti-seizure or muscle relaxant effects. In addition, Buspar lacks the prominent sedative effect that is associated with benzodiazepines. Studies have shown that Buspar has a high affinity for serotonin receptors (receptors in the brain that mediate arousal).
While Buspar has helped millions, there are still millions who are suffering from anxiety who could be helped but are too embarrassed to tell a doctor about their condition. In fact, there are all kinds of excuses for not seeking treatment for anxiety.
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Buspar (buspirone) is used to treat certain anxiety disorders or to relieve the symptoms of anxiety. However, Buspar (buspirone) usually is not used for anxiety or tension caused by the stress of everyday life. It is not known exactly how Buspar (buspirone) works to relieve the symptoms of anxiety. Buspar (buspirone) is thought to work by decreasing the amount and actions of a chemical known as serotonin in certain parts of the brain.
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[T]he mechanism of action of Buspar is not definitively known. Buspar differs from typical benzodiazepines like Valium or Xanax anti-anxiety medication because it doesn’t exert anti-seizure or muscle relaxant effects. Buspirone ... lacks the prominent sedative effect shown in benzodiazepines.
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Buspar is indicated for the treatment of anxiety disorders or for the short term relief of anxiety. The mechanism of action is unknown but it may act through a modulation effect on brain serotonin receptors.
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Before taking Buspar tell your Health Care Professional of all over-the-counter or prescription drugs you may use especially: other drugs for anxiety or depression, azole or macrolide antibiotics, haloperidol, narcotic pain medications. Do not eat grapefruit or drink grapefruit juice unless your Health Care Professional instructs you otherwise. Do not start or stop any medicine without Health Care Professional or pharmacist approval.
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