Story at-a-glance 1  -. The incidence of kidney stones is increasing in the United States. 2  Dietary factors, including avoiding sugar, non-fermented soy and soda, increasing your intake of magnesium, and keeping sufficiently hydrated with clean water, can help you prevent most kidney stones.
Guilt can also be a reason for a spirit being stuck here. They may feel like they have left the family or loved ones too soon and uncared for. This is also the main reason why suicide victims and other spirits whose death was caused by their actions (alcoholics, drug overdose, etc) remain behind.
Human body is just the medium for soul to survive on earth. Soul wears human body for its learning on earth. Soul can not experience feelings in its original form and therefore it needs a human body. Now when a human body dies, a soul leaves that body and return to its original form. Sometimes, in case of sudden accident, a person dies and soul returns to its original form.