How to judge whether knee fracture?

summary

Nowadays, although our quality of life has improved, some accidents still happen, such as traffic accidents, sports injuries and so on. Especially for friends who often ride, falling or bumping is very common. At this time, the knee is vulnerable to injury. How to judge whether knee fracture? Next, I'd like to share my views with you.

How to judge whether knee fracture?

When fracture occurs, the affected part often has severe pain, especially when pressing or moving the injured part, the pain is more obvious. When properly treated and fixed, the pain was relieved. If the injured part swells rapidly after the injury, and the swelling is particularly obvious, it indicates that there is a lot of internal bleeding, and fracture may also occur at this time.

Some of the injured had different deformities from the uninjured part, such as the injured part "became crooked", "shortened" and so on. Once the deformity occurs, the fracture can be determined. If under normal circumstances, the limb can not move, abnormal activity occurs after fracture. When there is such a situation, it can be more certain that there is a fracture.

Pressing or moving the affected area will have the sound and feeling of two fracture ends rubbing each other, which is called "bone fricative sound" in clinic. In this case, it can also be determined that a fracture has occurred. But there are also some fractures that do not show specific signs of fracture.

matters needing attention

During the recovery period of fracture, patients should not eat too much sugar, because it will lead to the loss of calcium in the body, which is not conducive to bone healing. And too much sugar will lead to the decrease of vitamin B1 content, reduce the activity of nerve and muscle.