Students participate in sports activities, and crash injuries are the easiest way to deal with them

There are two common types of sports injuries: open injuries and closed injuries. Common ones are: abrasions, lacerations, puncture wounds, contusions, muscle strains, tendon fibrosis and so on.

When falling and spraining, there will be a large number of capillaries in the tissue of the injured part of the rupture, and the blood will leak out rapidly, forming local congestion, at this time, if you massage with medicinal wine, or use a hot compress, the local blood vessels will immediately dilate, and the blood flow will increase and increase the amount of blood exudation, and the vigorous massage and rubbing will also make the injured tissue add new injuries, so that more capillaries will rupture, produce new bleeding, and aggravate the local swelling and pain. If the injured part is accompanied by a fracture, the broken end of the fracture may be punctured to the deep blood vessels and nerves of the affected area due to massage and rubbing, which may aggravate the condition. Therefore, the treatment of bruises and sprains can be done with cold compresses.

For example, it is a simple and effective way to use chilled water to drench the affected area, which can constrict the local blood vessels, reduce the congestion and swelling of the affected area, and block the bleeding port as soon as possible. The cold compress cools the local area, dulls the sensory nerve response, and has the effect of relieving pain. It is about 24 hours after the injury can be massaged or warmed to the affected area, at which time it can indeed promote blood circulation, speed up the absorption and subside of congestion, and help the injured tissue repair and healing.

There are three common scenarios:

1. Simple closed soft tissue injury.

The most important thing at this time is to reduce the bruising and pain. For emergency treatment, the affected area can be directly rinsed with cool water to constrict the local blood vessels, which can reduce swelling and pain. After that, I went to the hospital for medical treatment.

2. Open soft tissue injuries with hemorrhage.

At this time, the focus is on aggressive hemostasis. If the bleeding is not very large, you can press directly on the wound with your fingers. If it is heavy and extensive bleeding, in case of emergency, find a clean towel and fold it and press it firmly against the wound. Then seek immediate medical attention.

It is not advisable to use ropes or tourniquets to bind the limbs, because there is no professional knowledge of the operation, and improper disposal will cause the risk of limb ischemia and necrosis.

3. Closed soft tissue injuries with fractures.

If the injured person is unable to move the affected limb and suspects that there is a fracture, do not force the injured limb to move. You can find some cardboard nearby to fix the affected limb and seek medical attention immediately. Those who are able to do so should call 120 directly.

In another special case, where a spinal fracture or injury is suspected, any non-professional treatment, including moving the injured person, is contraindicated. Call 120 for help.

Redness, swelling, and pain may occur in the wound. In the beginning, you can use ice water to cool down and limit your activity. Late warm compresses, more activity, this is the easiest.

The range is a little wider.

I hope that the specific problems will be analyzed on a case-by-case basis.

You can add that I'll wait for you.

The school is responsible for students who are injured during sports activities. If a student has an accident at school, the school is fully responsible if he or she is underage. If the teacher is responsible, the school may recover from the teacher afterwards, and the specific responsibility for recovery should be determined according to the circumstances of the incident.

In the event of a student injury accident caused by the fault of the school, the student or other relevant parties, the relevant parties shall bear corresponding liability according to the proportion of the degree of fault of their conduct and the causal relationship between it and the consequences of the damage.

Article 1199 of the Civil Code of the People's Republic of China provides that if a person who lacks the capacity for violent behavior suffers personal injury during the period of study or life in a kindergarten, school or other educational institution, the kindergarten, school or other educational institution shall bear tort liability; However, those who can prove that they have fulfilled their educational and management responsibilities shall not bear tort liability. Article 1: Where a person with limited capacity for civil conduct suffers personal injury while studying or living in a school or other educational institution, and the school or other educational institution fails to perform its educational or management duties, it shall bear tort liability.