Cryotherapy, also known as cold therapy, involves the application of cold to the body to reduce inflammation, numb pain, and promote healing. It works by constricting blood vessels, which reduces blood flow to the injured area and lowers metabolic activity, leading to decreased swelling and pain. Cryotherapy is commonly used for acute injuries like sprains, strains, and muscle soreness.

Cryotherapy can be applied using ice packs, ice baths, or cold compresses. It is an effective way to manage acute pain and reduce swelling in the early stages of injury. The therapy also helps in the recovery process by preventing further tissue damage and promoting tissue repair.

Cryotherapy is a simple, cost-effective, and widely used treatment that helps patients recover faster and reduce discomfort during rehabilitation.