Since the early 19th century, literally has been widely used as an intensifier meaning âin effect, virtually,â a sense that contradicts the earlier meaning âactually, without exaggerationâ: The senator was literally buried alive in the Iowa primaries. The parties were literally trading horses in an effort to reach a compromise.
Common side effects of ketamine hydrochloride include dream-like feeling, blurred vision, double vision, jerky muscle movements, dizziness, drowsiness, nausea, vomiting, loss of appetite, or sleep problems (insomnia).
Ketamine infusions create a cascade of events in the brain that affects certain neurotransmitter receptors and neurological pathways, and triggers rapid growth of normal neural conditions. This rewiring of the brain is thought to be the basis of the antidepressant effect.