Tuesday, 26 February 2013

ketamine


ketamine  is not just a party drug it can help with the symptoms of depression and mental illness.  Clinical trials have begun and scientists have noticed that in 80 -90 % helped the patient and the drug is extremely promising effect.   Ketamine helps the brain block the chemical called glutamate and is only used when the patient has not shown a response to other antidepressant medication.  However there can be side effects vision and a can cause confusion and , dizziness as well as high interest in sex.  The drug can produce vivid dreams or hallucinations and may make the brain feel as if it separated from the body itself.  When the drug is taken in low doses it can make the patient feel sleepy, or distracted and withdrawn.  It also helps the patient feel less pain and some patients may anxious, have some memory loss. Veterinarians use this drug as a anesthetic on pets but is used as a party drug known as "special K".  The patient must have "treatment-resistant to other antidepressant medications  and in 2-4 weeks after a single dose of the medication the patient shows marked improvements.   71 percent of the patient who tried Ketamine responded as opposed to those on a placebo.  Relief of most symptoms of depression lasted seven to ten days. Ecstasy also may help depression. In the journal of  Archives of General Psychiatry carried out a controlled trial of the ketamine  and it showed promise to help patients deal with bipolar depression.



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