Kidney stones, or nephrolithiasis, are hard deposits of minerals and salts that form inside the kidneys. While many small stones may pass through the urinary tract without causing significant problems, untreated kidney stones can lead to serious complications. Here’s a look at some of the potential issues that can arise if kidney stones are left untreated: 1. Pain and Discomfort One of the most immediate complications of untreated kidney stones is severe pain. Stones can cause intense pain as they move through the urinary tract. This pain, known as renal colic, typically occurs in waves and can be accompanied by nausea, vomiting, and an overall sense of discomfort. Persistent pain can significantly impact quality of life and may require medical intervention. 2. Urinary Tract Infection (UTI) Kidney stones can increase the risk of urinary tract infections. Stones can obstruct the flow of urine, creating a breeding ground for bacteria. An infection in the kidneys, known as pye...