Injuries during sports are inevitable, so why do you need to be cold when you are injured?

In daily life, when sports injuries occur, hot compresses, kneading, plasters and other methods are often used, in fact, such treatment will aggravate local bleeding and edema, prolong the healing process, and is not conducive to the recovery of injuries.

In sports competitions or sports, after an acute sports injury, the most important method is to apply ice to the injured area and apply compression bandaging. In the acute phase of injury, usually within 48 hours after injury, the main principles of management are: immobilization of the injured area, hemostasis, or reduction of bleeding.

This is the well-known Rice principle: rest, ice, compression, elevation.

Rest of the injured area can prevent further aggravation of the injury and reduce pain, bleeding or swelling caused by continued exercise; Ice can constrict local blood vessels, which can significantly reduce bleeding, exudation and edema; And it can also play a role in local anesthesia and pain relief;

Elevation of the affected limb has the effect of speeding up blood return and reducing swelling; Compression can act as a local hemostasis. Management in the acute phase is critical and must be treated "cold" to reduce further injury due to continued bleeding.

After the recurrence of acute injury, it is necessary to pay attention to: can not continue to exercise, pay attention to rest; If the injured part is swollen, it must not be warm, which will aggravate the local bleeding and the swelling will be more serious;

It is important not to massage the specific cause of the injury, especially in the large muscles, as this will aggravate the bleeding and have more serious consequences.

After the acute stage, the main treatment principle after 48 hours after the injury is: eliminate swelling, loosen adhesions, and restore the original function of joints, muscles, and ligaments. Massage, acupuncture, physiotherapy, warm compresses and other methods can be used.

Immediately after a muscle strain, cold treatment should be applied - rinse the area with cold water or wrap it in a towel to cool the area, and then wrap the injured area with a bandage to avoid swelling.

Take a "cold" treatment – ice. Post-injury ice compress can constrict local blood vessels, which can effectively reduce bleeding and edema, and also have the effect of local anesthesia and analgesia; Compression has a local hemostatic effect. Adequate rest should be taken after the "cold" treatment, as rest can avoid the aggravation of the injury and reduce the pain, bleeding or swelling caused by continued exercise.

Cold compresses reduce local blood flow and reduce further damage to the body.

Ice compress can constrict local blood vessels, significantly reduce bleeding, exudation and edema, and can also play a role in local anesthesia.

Cold treatment is to quickly relieve pain and stop the deterioration of the wound, cold treatment has the effect of paralyzing nerves, and the benefit of the wound is greater.

Because the ice can constrict the local blood vessels, it can significantly reduce bleeding, exudation and edema; And it can also play a role in local anesthesia and pain relief, so it is a good choice.

RICE principle: rest, ice, compression, elevation.

Cold treatment is performed to reduce swelling, reduce edema, and administer local anesthesia to reduce pain.

Bleeding after injury accumulates within tissues, such as: In addition, it can be transformed by improper management of acute injuries or premature exercise. Hot and cold compresses can also be applied alternately. Also known as this method shock**.

Rinse the area with cold water or wrap a cold compress in a towel, and then wrap the injured area with a bandage to avoid swelling.

We will inevitably encounter a little injury when exercising, so how to deal with some common running exercise injuries.

5. In daily life, people mostly use hot compresses, rubbing, and plasters to deal with sports injuries, in fact, this treatment method is more likely to aggravate the local bleeding and oozing of the injury, so that the course of the disease is aggravated, which is not conducive to recovery. Therefore, when there is a sports injury, it is best to use ice packs or ice towels to cool the injured part, and carry out pressure bandaging, ice treatment can make the local blood vessels condense and constrict, can effectively reduce bleeding exudation and edema, and at the same time there is a local cryogenic anesthesia and analgesic effect, pressure bandaging can play a role in local hemostasis.

In the acute phase of sports injuries, the injured limb should also be raised too high, which can speed up the return of blood to the affected area and reduce the swelling of the injured area.

The prevention and treatment principles of non-acute sports injuries (48 hours after injury) are: eliminate swelling, loosen adhesions, restore the original function of joints, ligaments and muscles, and deal with rolling tricks by massage, acupuncture, hot compress, physiotherapy, fumigation, and functional exercise.

According to traditional Chinese medicine, Kuandou is to invigorate blood and dispel blood stasis, relax tendons and channels.

Massage and acupuncture can dissolve the tissue adhesion and swelling caused by bleeding and exudation in the injured area, and restore the physiological range of activity between muscle groups and ligaments.

Hot compresses and fumigation speed up the blood flow in the injured area and improve local blood circulation.

Functional exercise is to restore physiological function and muscle strength through stretching, stretching and other activities.

The correct way to deal with sports injuries is ().

a.After the finger cramps, use the other hand to stretch the cramped fingers until the finger tendons relax.

b.When you have a nosebleed, you need to tilt your head to let the blood flow into your mouth.

c.Do not massage the affected area within the reeds for 24 hours after the foot is broken.

d.Immediately after a muscle strain, soak it in hot water.

Correct answer: c

In sports meetings or daily exercises, there are often sports injuries due to accidents, and then we first think of using physical methods to relieve pain. So which one is better, ice or heat? Is there any difference between the two?

Because some of the small peripheral blood vessels in the tissue at the sprain site may rupture and bleed after the injury, ice should be applied to allow the blood vessels to constrict and promote hemostasis. Wouldn't it be worse to apply a hot compress to dilate blood vessels and accelerate bleeding to form hematomas. Therefore, sports injuries should never be warmed.

In general, sports injuries are divided into open and closed injuries. Cold or hot compresses are mainly aimed at closed injuries, so we will only talk about the treatment of closed injuries.

The 24 hours after injury is the most critical period for the management of acute soft tissue injuries. Soft tissue injuries are often accompanied by rupture of small blood vessels, resulting in blood pooling around the injured tissues, which can cause tissue hypoxia and further aggravate the injury. During injury healing, tissues swell and internal pressure increases, which can cause pain, leading to muscle spasms and disuse amyotrophy.

Scope of application: 24-48 hours after sports sprain, if the swelling is not obvious, you can use a hot compress to eliminate inflammation, when muscle soreness occurs after exercise, a hot compress can promote the elimination of lactic acid, and a proper hot compress before exercise has the effect of warming up to avoid spasms, strains and other injuries. Some chronic inflammation, such as tenosynovitis, plantar fasciitis and other chronic injuries, can be applied with heat when there is no swelling.

Hot compresses can promote blood circulation in local tissues, improve the body's resistance and repair ability, promote the dissipation and limitation of inflammation, and reduce local swelling and pain. The hot compress is similar to the cold compress, you can either soak it in hot water with a small towel and twist it into a semi-dry use, or you can use a hot water bottle to fill hot water and wrap it in a towel and apply it to the affected area. After the sprain, stop moving immediately and adjust the sprain to the normal anatomical laxity position.

Next, wrap ice cubes in a towel and apply it to the sprained area, take it away for 10 seconds every 3 to 5 minutes to prevent local frostbite, and apply it for about 30 minutes, which can generally effectively reduce swelling and relieve pain. If the pain persists, immobilization continues.

The main methods of conservatism** are: Appropriate immobilization: the injured joint can be immobilized with a cast or splint; Minimize the amount of activity on the ground, and elevate the affected limb above the heart position when resting or sleeping, which is conducive to early swelling of the limb; Pay attention to rest:

After the injury, the joint should be avoided from continuing to move vigorously to avoid aggravating the injury; Physical**: For severe local swelling, ice can be used to reduce swelling; Medications**: Nonsteroidal anti-inflammatory analgesics such as celecoxib or diclofenac sodium can be taken by mouth for pain relief.

Sports injuries are usually treated with cold compresses beforehand, and warm compresses after the acute phase.

After sports injuries, such as sprains, muscle strains, etc., which usually cause local symptoms such as oozing, swelling, and pain, cold compresses should be used to suppress exudation, reduce swelling, and relieve pain. After the acute phase, a warm compress can be applied to the area, which can improve blood circulation and promote the resolution of swelling. Therefore, the treatment method adopted is also different in different time periods.

If the type of sports injury is abrasion, ** there is a serious wound and there is more bleeding, cold and hot compresses should be avoided at this time, hemostatic treatment should be carried out to avoid excessive bleeding, and cold and hot compresses can be applied only after the bleeding is controlled.

Cold or hot compresses after a sprain?

Choose cold compress: ice should be applied for the first two or three days of acute injury, and ice must be applied in time after the ** functional exercise after surgery. (e.g. rigid feet, e.g., falls, sprains, physical impacts, etc.).

Acute injury: Acute injury is often caused by sudden trauma (such as a fall, sprain, or physical impact) and causes immediate pain. After the injury, bleeding, inflammation, swelling, and pain occur locally.

In fitness, we will inevitably encounter the problem of injuries in sports, and today I will give you some suggestions from the perspective of emergency treatment, telling you how to do if we are injured in sports.

There are two concepts that we need to distinguish before we understand this, which are sprains and strains, which are words that we hear a lot. But in fact, in our books, the sprain usually refers to the sprain of the ligament, and the strain refers to the strain of the muscle or tendon.

Whether it is a sprain or a strain, if it is too severe, it will produce a tearing state, such as a torn ligament. The treatment method we are talking about is only suitable for the sprain or strain stage, if you have been diagnosed with your ligament tear then you should do it according to the doctor's instructions.

When we sprain in the process of fitness, the injured area will be red, swollen, hot and painful. For example, our ankle joint will be swollen, red, and painful, which is the state of sprain. So how do we deal with such a problem?

We have several principles. The first is protection, when you find this kind of sprain, you must pay attention to protection and do not do other sports.

The second is to rest. During the injury, especially in the first phase, do not do any sports to avoid secondary injury.

The third is ice, which is also the most important point. When you have suffered an acute injury, it is best to apply ice every 2 to 3 hours within 48 hours of the injury, usually for 15 to 20 minutes each time, and try not to exceed 30 minutes.

If the injured area is densely populated with peripheral nerves, it is possible that your nerves will be frozen and cause other damage. In the process of applying ice, the body's proprioceptive sensation will first feel cold, then pain, then burning, and finally the position of the ice will become numb.

When you feel numbness in your injured area, your ice pack is in place and you can do it again, and then repeat this operation after two to three hours until the redness, swelling, heat and pain are noticeably gone.

The fourth is oppression. We often see injured athletes wrapping the injured area with a certain elastic tape, because after wrapping, we will put a pressure on the injured part to allow the interstitial fluid to return to the body and avoid excessive interstitial fluid leakage.

The fifth is elevation. Elevation is usually recommended to lie in bed after the broken foot, and then the injured leg is elevated, and the swelling is due to the exudation of body tissue fluids.

For example, many people break their feet because they have bad habits during exercise or walking, and the calf and ankle joints have a tendency to turn out, and once they are subjected to gravity or rotation, they are likely to cause ankle injuries.

So we have to change the way you exercise or walk and feel like your knees and your toes are in a straight line. Thank you for reading, welcome ** like.

Handling principle: First, rest. For acute sports injuries, rest is very important. The second is that you can't exercise immediately after recovering from the injury, and you can't rush it. 3. Don't massage blindly. Fourth, seek medical attention immediately.

If you have an injury during exercise, you must not move. Do not move around at will, or in severe cases, do not move your body at will. A cold compress will be applied immediately. Because cold compresses have the effect of reducing swelling and analgesia. Then seek medical attention right away.