Cryotherapy

Cryotherapy, sometimes known as cold therapy, is the local or general use of low temperatures in medical therapy. Cryotherapy can be used in many ways, including whole body exposure for therapeutic health benefits or may be used locally to treat a variety of tissue lesions.[1]

Cryotherapy is often used in an effort to prevent or relieve muscle pain, sprains and swelling after soft tissue damage or surgery. When a musculoskeletal injury occurs, the body sends signals to the inflammatory cells, macrophages, which release IGF-1. IGF-1 is a hormone-insulin-like growth factor which initiates the termination of damaged tissue. In some cases, this inflammatory response can be aggravated and cause increased swelling and edema, which can actually prolong the recovery process.[2] For decades, it has been commonly used to accelerate recovery in athletes after exercise. Cryotherapy decreases the temperature of tissue surfaces to minimize hypoxic cell death, edema accumulation, and muscle spasms. Minimising each or all of these ultimately alleviates discomfort and inflammation.[3] It can involve a range of treatments, from the application of ice packs or immersion in ice baths (generally known as cold therapy), to the use of cold chambers.

  1. ^ Cryotherapy at eMedicine
  2. ^ Cite error: The named reference Wang21 was invoked but never defined (see the help page).
  3. ^ Jinnah, Alexander H; Luo, Tianyi David; Mendias, Christopher; Freehill, Michael (May 2019). "Cryotherapy duration is critical in short-term recovery of athletes: a systematic review". Journal of ISAKOS. 4 (3): 131–6. doi:10.1136/jisakos-2018-000259. S2CID 198304421. ProQuest 2275802941.