Umbilical therapy is a kind of external treatment for uremia

Condition analysis:
c. kidney stones is the most likely though all four may be inter-connected. If the crystals form in the pelvis (center) of the kidney you could develop small or very large stones with urate crystals or calcium. Most crystals in the urine are harmlessly dissolved in the urine and pass out every day with the urine.

Instructions:
Umbilical Therapy: Umbilical therapy is a kind of external treatment which need put the medicine on the navel and make medicine through the navel into body. Because of there are variety vessels under the navel, so this therapy can make the medicine enter the blood through the umbilical cord, and play the role of medicine such as improve the urination, remove the toxin and so on.