For reducing inflammation in the back, how long should ice be applied?

Applying ice to reduce inflammation in the back is generally recommended for about 15 minutes at a time. This duration is effective because it allows the cold to numb the area, which can help reduce pain and swelling without causing tissue damage. Ice works by constricting blood vessels, which decreases blood flow to the affected area and can help lessen inflammation.

Prolonged exposure to ice beyond this recommended time, such as 30, 45, or 60 minutes, can lead to issues such as frostbite or nerve damage. Therefore, the 15-minute mark strikes a good balance between effective inflammation control and minimizing the risk of cold-related injuries. After 15 minutes, it's advisable to take a break before reapplying ice to ensure the safe and effective use of cold therapy.