What are the advantages and disadvantages of a gel cold pack?

Gel cold packs are effective for reducing swelling and pain, as they conform well to body contours and maintain a consistent temperature. They are reusable and often more comfortable than traditional ice packs. However, they can be prone to leaks if punctured, and may not stay cold as long as some ice alternatives. Additionally, they can sometimes become too cold if left on the skin for extended periods, risking frostbite.