The body needs juices, and especially water, to help carry off the toxins. One crisis is not always enough for a complete cure. The person in a chronic state, who has gone through many disease processes in life, must go through these processes again. Often the crisis will come after one feels their very best, setting the stage for the elimination. The whole body must get into action.
Most people feel an energy boost the first few days.
With a more serious condition there may be many small crises to go through before the final one is possible. Everything must be considered and given its proper place in the build-up to a healing crisis. One should expect it and work toward it.