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.
Although withdrawal from Xanax is often more intense than from other benzos, it doesnât last as long. Xanax is a short-acting benzodiazepine, so its effects are felt sooner and are over quicker than most benzos. Withdrawal starts as soon as the body and brain are deprived of the drug. Therefore, withdrawal can start in as little as a few hours and usually last for little more than a week.