Retrograde forgetting

There is a long-term memory loss of events and experiences before the accident. Retrograde amnesia is a side effect associated with the sedative and hypnotic effects of drugs. Retrograde amnesia is the inability to remember information after taking medication. All sedative and hypnotic drugs have retrograde forgetting side effects. The degree of forgetting is related to the type of drug and the plasma concentration of the drug. That is, the information received determines the degree of forgetting. That is, the higher the drug dose, the higher the blood concentration and the forgetting. The more serious