Both heat and cold therapy are used as non-invasive pain relievers for joint and muscle pain. These two therapies are very easy to apply and do not require extensive medical training. Although both therapies essentially serve the same purpose, to alleviate pain, they should be applied differently depending on whether the pain is chronic or acute.
Cold therapy is indicated for new injuries that will most likely lead to inflammation and swelling. The ice will reduce the blood flow to the affected area by constraining blood vessels and consequently decreasing inflammation. On the other hand, heat therapy is recommended for reoccurring pain and it works by increasing the blood flow in the affected area, which ultimately triggers the healing process. Continue reading
