About UNHCR. The Office of the United Nations High Commissioner for Refugees was established on December 14, 1950 by the United Nations General Assembly. The agency is mandated to lead and co-ordinate international action to protect refugees and resolve refugee problems worldwide.
1. Excessive Caffeine. Too much caffeineâin the form of coffee, tea, and sodaâcan stress out the kidneys and lead to the development of kidney stones due to higher calcium levels in the urine, and even kidney failure due to the stimulant qualities that can cause organ exhaustion. ADVERTISEMENT. kidney disease kidney stones slideshow top 10.
Reduce your chances of redeveloping a calcium stone, the most common type of kidney stones. 1  Limit foods high is oxalate if you have experienced calcium oxalate stones. 2  Spinach, chocolate, beets and rhubarb all are high in oxalate. 3  Beans, green peppers, tea, and peanuts also contain oxalate.