Memory loss after a car accident is a condition that is treated on a case-by-case basis. The vast majority of patients show a recent loss of memory, mainly because the brain is responsible for the activity of memory, which contains various types of measures, including memory and feedback, and when the brain has a car accident and suffers a traumatic blow, the mechanism of feedback disappears. After the disappearance, the brain may have certain impressions for a moment, which cannot be integrated into complete information for storage, and in this case, the brain’s function is in a state of disorder, and the condition of amnesia arises. It is not possible for distant memory, such as one’s name and home address, to be repeated over time to cause amnesia. Recent memory loss is the most common in clinical practice.