What symptom can head injury have

summary

There are many patients with head injuries in our life, Accidents are very common in life. No matter what kind of disease it is, it needs to be treated in time. No matter who it is, everyone should pay attention to protect themselves and avoid some unnecessary injuries. Head injury is one of the most common injuries in life. Because of the rich blood vessels in the scalp, even minor injuries may lead to bleeding There are many, and it's not easy to find the bleeding point due to the covering of hair, so it's very difficult to stop bleeding by oneself. Sometimes coma symptoms will appear after head injury, and it's even more careless. What should we pay attention to?

What symptom can 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 there is scalp laceration, 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.

Third: there is no damage to the epidermis at the site of trauma, 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

Finally, 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 coma, but they have no memory of events before injury, so they should be sent to the hospital for treatment as soon as possible.