A group of scientists at the Cleveland Clinic used electronic medical records at the clinic to investigate whether children with asthma had more kidney stones than children without asthma. They also wanted to see whether asthma patients with kidney stones had clinical characteristics and urine profiles that pointed to mechanisms of stone formation. Prevalence The burden of asthma is immense, with more than 300 million individuals currently suffering from asthma worldwide, about a tenth of those living in India.

The prevalence of asthma has been estimated to range 3-38% in children, being the commonest chronic disorder among children, with an estimated national burden of 18 million asthmatics. Manifestation Asthma causes limitations in daily activities, loss of school and work days, lung function impairment, reduced quality of life, and an adverse socioeconomic burden. Asthma is a…