What are the indications for cold therapy? The main role of cold therapy does not include:

1.Acute pain and spasticity: such as acute sprains, stiff neck, residual limb pain, hemiplegia, or paraplegia muscle spasms.

2.Soft tissue injuries: hematoma in the early stages of sports injuries and swelling during convalescence, such as tenosynovitis, lacerations, bursitis, etc. It should be noted here that the early stage of sports injury refers to the 48 hours after the injury, and it cannot be used for cold after more than 48 hours.

3.Emergency treatment of burns: suitable for patients with burns or burns less than 20%, early immersion in ice water until the pain disappears. Here we should also keep in mind that if such a situation occurs, remember to use cold treatment in time.

4.Physical cooling of high fever and heat stroke. We can achieve the effect of cooling and preventing heatstroke through the application of cold therapy.

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The main role of cold therapy.

1. Reduce local congestion and bleeding.

Because cold can constrict blood vessels, slow blood flow, increase blood viscosity, and platelet aggregation, it is often used for nosebleeds, tonsillectomy, and early stage of local soft tissue injury.

2. Reduce pain.

Because cold can constrict local blood vessels, slow down the conduction of nerve impulses, reduce the sensitivity of nerve endings and reduce pain.

3. Control the spread of inflammation.

It is often used in the early stages of inflammation because cold can constrict blood vessels, slow down local blood flow, reduce cell viability and metabolism, and also reduce bacterial viability.

4. Lower body temperature.

When the cold is in direct contact with **, through physical action, the heat conduction in the body can be dissipated outside the body, thereby reducing the body temperature, so it is often used for patients with high fever and heat stroke.

The purpose of cold therapy is to localize inflammation, constrict blood vessels, and slow down the circulation of local blood cavity fluid, so as to control the spread of inflammation, reduce local congestion or bleeding, reduce pain, and reduce body temperature.

Reduces inflammation and swelling, by applying cold temperatures, cold therapy constricts blood vessels and slows down blood flow, thereby reducing the symptoms of inflammation and swelling. This has a great effect on trauma, sprains, inflammatory diseases, etc.

Pain is eliminated, and cold therapy can reduce the sensation of pain by numbing the cold temperature. It can reduce nerve conduction velocity and reduce the transmission of pain signals, thereby reducing chronic or acute pain.

Promotes ** and muscle recovery, cold therapy can help reduce muscle fatigue and soreness and promote the recovery of muscle tissue. It improves blood circulation, reduces lactate accumulation and inflammatory responses, and promotes the repair and growth of muscle fibers.

Bleeding is controlled, and in some cases, cold therapy can help control bleeding, constricting blood vessels and slowing blood flow, thereby reducing bleeding after trauma or surgery.

Application scenarios of cold therapy:

1. Trauma and injury.

Cold therapy is often used for acute trauma and injuries such as sprains, contusions, fractures, muscle strains, etc. It reduces inflammation and swelling, relieves pain, promotes wound repair and**. Hunger.

2. Arthritis and inflammatory diseases.

Cold therapy can be applied to inflammatory diseases such as Guanzi Yuanhui, rheumatoid arthritis, and synovitis. It reduces joint swelling and pain, improves range of motion, and provides short-term relief.

3. Sports injuries and **.

Cryotherapy is commonly used in sports injury prevention and**. It can be used to reduce muscle fatigue, relieve muscle pain and inflammation after exercise, and promote muscle recovery.

4. After surgery.

Cold therapy can be used after surgery to reduce postoperative pain and swelling. It helps to control inflammation and promote wound healing, as well as providing a soothing and relaxing effect.

5. Long-term disease management.

Cold therapy is also sometimes used to manage the symptoms of certain chronic diseases, such as migraines, Parkinson's disease, etc., to reduce pain, improve circulation, and provide soothing effects.

The purpose of cold ** is as follows:

Cryotherapy purposes do not include (a).

a Promotes the dissipation of inflammation.

b Relieves bleeding.

c Relieves pain.

d Lowers body temperature.

e Relieves local congestion.

Cold therapy is a method of using a medium lower than body temperature to contact the human body and cool it down. The difference between it and cryolysis** is that the low temperature it imposes on the human body does not cause tissue cell damage.

Short and deep low temperatures can excite the nervous system, and too long can have the opposite effect; Cold acting on the local area can make the blood vessels constrict, and then dilate, which is conducive to improving local circulation; Cold deepens breathing, and is clinically used for high fever, early soft tissue injury, and neurosis; It is also commonly used for health care and to improve the body's immunity.

Action type and clinical application:

It includes the following aspects: Anti-inflammatory: cold causes blood vessels to constrict, cell permeability changes, local exudation and bleeding are reduced, and local inflammatory edema is reduced.

Analgesia: Cold Bu Xuhe can reduce nerve excitability and slow down conduction velocity, so it can relieve pain. Antispasmodics:

It is the result of decreased muscle excitability and contractility. Antipyretic.

Cold** is often used in the early stage of acute soft tissue injury and muscle spasms, high fever, heat stroke, etc. caused by neuralgia, neuritis, nerve excitation or muscle fatigue. Contraindications to cold ** are: thromboangiitis obliterans, embolic phlebitis, Raynaud's disease, **sensory impairment, severe hypertension and kidney disease, and elderly and infant patients with weak constitution.

Answer]: A gastrointestinal spasm, mastitis, soft tissue sprain after 48 hours, and lumbar muscle strain are all indications for hyperthermia.

Excessive prolongation produces secondary effects and/or adverse reactions; Area: The larger the area, the stronger the response and the worse the tolerance; Ambient temperature: enhanced effect in dry and cold environments; Individual differences:

Age, ** thickness is different, and the side of the balance should be different.