What symptom does head injury have

Update Date: 2022-11-27 Source: Network

summary

Accidents are very common in life, so in recent years, many people pay attention to accident insurance, no matter who should pay attention to protect themselves, avoid some unnecessary injuries, you like head injury is one of the most common injuries in life, because of the rich blood vessels in the scalp, even small injuries may lead to more bleeding, and can not be ignored And because the hair is covered, it's not easy to find bleeding points, so it's very difficult to stop bleeding by yourself. Let's take a look at the following.

What symptom does head injury have

First, if there is a small amount of bleeding or blood oozing on the surface of the scalp, first cut off the hair around the injured area and then wash it with soapy water and physiological saline, then apply red or purple medicine, and there is no need to bandage it.

Second: if the scalp is lacerated, it is difficult to find the bleeding point because of the rich blood vessels on the scalp. Pay attention to separate the hair in the place with the most bloodstains, carefully observe, and press the skin on one side of the bleeding point with your fingers, or press the skin around the wound to stop bleeding, or use a clean cloth to press the wound to stop bleeding.

The third: 3 there is no damage to the epidermis at the injury site, only local hematoma or hard mass. At this time should be local coated with cooking oil or local pressure bandage as soon as possible to prevent tumor expansion. Do not use Dieda medicinal liquor to rub and massage the local area. If it is already red, hot compress can be used to promote absorption.

matters needing attention

What we want to say is coma after head injury. If some patients lose consciousness after injury and are not conscious, we should pay special attention to it. If coma lasts for a short time, most of them wake up in a few minutes with concussion. In addition, some patients are not comatose, but they should be sent to the hospital for treatment as soon as possible.