There is no hard and fast rule for this one. Everyone heals at the right time for them and therefore it varies enormously from person to person. As a general rule, chronic long term problems do take longer to heal, although in some instances, recovery can be very quick. Ultimately, it is up to you how many treatments you would like to receive. Lots of people have a few treatments to begin with and then visit periodically to maintain a feeling of balance within the body.