How often should you get IV hydration therapy?

For people with vitamin deficiencies, a reasonable frequency for getting IV hydration therapy is anywhere from once or twice a week to once every 2 weeks. For people getting the therapy for other reasons, such as a migraine, hangover, or dehydration, a reasonable frequency can be anywhere from once a month or once every few months. However, for people using IV hydration therapy to treat a specific condition, follow a schedule as per your doctor’s advice.