Definition of OPTICS for Kids. : a science that deals with the nature and properties of light and the changes that it undergoes and produces.. : a science that deals with the genesis and propagation of light, the changes that it undergoes and produces, and other phenomena closely associated with it.
Patients undergoing a rapid withdrawal from Xanax, as opposed to a gradual reduction, may experience even more severe symptoms. These typically take the form of convulsions, catatonia, delusions, psychosis, mania and a predilection towards self-harm and suicide.anax withdrawal may occur due to dependency on the drug resulting from monitored usage or from addiction and abuse. Many sufferers feel helpless when dealing with the intense cravings and may relapse into use or abuse after the medication is no longer required for a valid medical condition.
Xanax can also be used to treat mental health disorders and is currently being studied in the treatment of nausea and vomiting caused by some cancer treatments. * agoraphobia (fear of open spaces). * anxiety disorders. * cancer treatments (for nausea and vomiting).ou may even develop a physical dependence on Xanax, which can cause withdrawal symptoms if you stop taking the medication suddenly. However, many patients with anxiety disorders, do not develop clinical dependence on Xanax. And keep in mind that chemical dependence is difference than drug addiction.