Should I soak my sore feet in hot or cold water?

Because ice constricts blood vessels and swelling, cold therapy should generally be used for acute (1-2 weeks) injuries and foot pain. Heat, on the other hand, has the opposite effect (applied at more than 4-6 weeks). Applying heat to a specific area increases blood flow, relaxes muscles, and allows for a greater range of motion. I would recommend custom orthotics to correct foot misalignment and reduce pressure during for long term pain relief. Nonetheless, get well soonBecause ice constricts blood vessels and swelling, cold therapy should generally be used for acute (1-2 weeks) injuries and foot pain. Heat, on the other hand, has the opposite effect (applied at more than 4-6 weeks). Applying heat to a specific area increases blood flow, relaxes muscles, and allows for a greater range of motion. I would recommend custom orthotics to correct foot misalignment and reduce pressure during for long term pain relief. Nonetheless, get well soon! 

Hot water may be better if you've been experiencing the pain for more than four weeks. Whereas cold water is best for managing acute pain, beyond the acute phase, hot water is preferable. In some instances of chronic pain, a contrast bath involving warm and cold water may be what even works.