The interesting thing about healing crises are that the symptoms produced retrace earlier complaints; they are almost never something entirely unknown to the patient. Usually they are old, familiar somatics, often complaints that haven't bothered the faster for many years. The reason the symptom is familiar but is not currently a problem is because as the body degenerates it loses vital force; with less vital force it loses the ability to create such acute detoxification episodes in non-life-threatening secondary elimination routes. The degenerated body makes less violent efforts to cleanse, efforts that aren't as uncomfortable. The negative side of this is that instead of creating acute discomfort in peripheral systems, the toxemia goes to more vital organs where it hastens the formation of life-threatening conditions. There is a very normal and typical progress for each person's fatal illness. Their ultimate disease starts out in childhood or adolescence as acute inflammations of skin-like organs, viral or bacterial infections of the same. Then, as vital force weakens, secondary eliminations are shifted to more vital organs. Allergies or colds stop happening so frequently; the person becomes rheumatic, arthritic or experience weakness in joints, tendons, ligaments, or to have back pains, or to have digestive upsets. These new symptoms are more constant but usually less acute. Ultimately, vital organs begin to malfunction, and serious disease develop. But a hygienist sees the beginning of fatal diseases such as cancer in adolescent infections and allergies. Retracing is generally seen only on water fasts, not on extended cleansing diets. The body begins to repair itself by healing conditions in the reverse order to that which they occurred originally. This means that the body would first direct healing toward the lungs if the most recently serious illness was an attack of pneumonia six months previously. In this case you would expect to quickly and intensely experience a mini-case of pneumonia while the body eliminates residues in the lungs that were not completely discharged at the time. Next the body might take you through a period of depression that you had experienced five years in the past. The faster may be profoundly depressed for a few days and come out of it feeling much better. You could then reexperience sensation-states like those caused by recreational drugs you had playfully experimented with ten years previously along with the "trippiness" if it were a hallucinogen, speediness if it was "speed" or the dopiness if it was heroin. Retracing further, the faster might then experience something similar to a raging attack of tonsillitis which you vaguely remember having when you were five years old, but fortunately this time it passes in three days (or maybe six hours), instead of three weeks. This is retracing.