Cold therapy is useful for the acute stages of sprain and strain injury, helping reduce pain and swelling. It forms part of RICE treatment - Rest, Ice, Compression, and Elevation - recommended by the NHS.
What is in an ice pack?
Single use ice packs tend to have two layers, the outer section will generally contain water, while the inner one has a mixture of chemicals that will react with the water to cool it down once the barrier has been broken. Reusable ice packs generally contain a special gel that will work as a cold pack by being pre-frozen. Or, if you are using a reusable ice bag, you can fill it with ice cubes.
How cold should an ice pack be?
Typically, an ice pack will be around 0°C, but this can vary depending on how long it has been stored or how long the water and chemicals take to react with each other.
FROM OUR BLOG:
How To Treat A Sprain
The difference between a strain and a sprain is all down to the location of the injury. A strain occurs due to you overstretching, tearing, or twisting a tendon or muscle, while a sprain happens because of the same injury to a ligament. A sprain is located around a joint, while a strain can occur anywhere over the body that has a muscle, most commonly your back or legs. Read more!