Kidney & Urinary Health

Medically Reviewed and Compiled by Dr. Adam N. Khan, MD. Can Cancer Be Mistaken for Kidney Stones? Yes, it is possible for kidney cancer (Renal Cell Carcinoma) or bladder cancer to be misdiagnosed as kidney stones because both conditions share primary symptoms like blood in the urine and sharp side pain. While kidney stones are … Read more

Medically Reviewed and Compiled by Dr. Adam N. Khan, MD. Four Stages of Passing a Kidney Stone? Passing a kidney stone usually happens in four distinct stages: Stage 1 involves the stone breaking loose and entering the ureter, causing sharp back pain. Stage 2 is the journey through the ureter, where pain may come and … Read more

Medically Reviewed and Compiled by Dr. Adam N. Khan, MD. Yes, lemon juice is highly effective at helping to prevent the formation of new kidney stones, specifically calcium oxalate stones. Lemons contain a high concentration of citrate, a natural compound that binds with calcium in the urine to stop crystals from growing into stones. While … Read more

Here are the main types of kidney stones and their ICD-10 codes: Kidney stones, or nephrolithiasis, are small, hard deposits made of minerals and salts that form inside your kidneys. In 2026, we see more cases than ever due to changes in diet and hydration habits. For doctors and medical billers, getting the code right … Read more

Medically Reviewed and Compiled by Dr. Adam N. Khan, MD. What Causes Kidney Stones? Kidney stones are hard, pebble-like pieces of material that form inside your kidneys. They happen when your urine contains high levels of certain minerals—like calcium, oxalate, and uric acid—and not enough fluid to water them down. When these minerals stick together, … Read more

A 7mm kidney stone is considered “borderline.” While smaller stones (under 4mm) usually pass on their own, a 7mm stone has only about a 20% to 25% chance of passing without medical help. Because the ureter (the tube connecting the kidney to the bladder) is only about 3mm to 4mm wide, a 7mm stone often … Read more

The Kidney Stones Jump and Bump method is a natural physical technique used to help small kidney stones move through the ureter so they can be passed out of the body. It involves drinking a large amount of water to create pressure in the bladder and then performing a specific “jump” where you land firmly … Read more

Introduction  The kidney stone size chart categorizes stones as small (1-2 mm), medium (3-6 mm), large (7-9 mm), and very large (10 mm+). Treatment varies by size, ranging from home remedies for smaller stones to surgical options for larger ones. A. Kidney stones are hardened deposits of minerals and salts that form in the kidneys. … Read more

Medically Reviewed and Compiled by Dr. Adam N. Khan, MD. Yes, kidney stones can cause constipation, though usually not directly. While a stone itself doesn’t physically block your bowels, the intense pain it creates can slow down your digestive system. Additionally, many people take strong pain medications (opioids) or become dehydrated while dealing with a … Read more