There are certain antidepressants that do not have an addictive nature and are, therefore, not habit-forming.
However, the rest of antidepressants may provoke serious withdrawal symptoms so that patients prefer to keep taking these drugs in order to avoid the ordeal.
Among the worst withdrawal symptoms ever observed are brain zaps.
These are often referred to as brain shocks or shivers.
They represent special sensations in your head that resemble electricity passing through it.
Brain zaps Effexor often provoke various other symptoms such as tension in your throat, nausea or uncontrollable movements of eyes.
What everyone needs to understand about brain zaps is that they are not necessarily provoked by an antidepressant of a certain category, but rather by changes in dosage, especially if the drug dose is reduced.
The withdrawal syndrome itself refers to all kinds of antidepressants that provoke unpleasant symptoms so that even the slightest changes in the dosing regimen may cause brain zaps.
Similarly to other medicines, antidepressants provoke changes in the human brain.
Do antidepressants permanently alter brain chemistry?
Evidently, they change the chemical structure in the brain and influence neurotransmitters that pass information to various organs and nerve cells.
Brain zaps are often provoked by the relationship between medicine and REM sleep.
As such, they are often experienced by people when waking up at night.