Modality | Advantages | Disadvantages |
Modification of dialysis techniques | Easy | Not always effective |
Emollients | Use for first-line treatment | Needs a large amount |
Ultraviolet irradiation | Effective | Unclear for mechanisms |
Acupuncture | Safe and effective | Needs technique |
Rubdown with Japanese dry towels | Easy and safe | Not always effective |
Opioid antagonists | Effective | Expensive |