Identify which of the following factors can lead to kidney stones.Check All That Applyan enlarged prostate glanda urinary tract infectionconsumption of too much calcium an enlarged prostate glanda urinary tract infectionconsumption of too much calciumconsumption of large amounts of water

The solid aggregations of the minerals in the urine that you do not get excreted, are called kidney stones or renal calculi.Renal stone or calculus or lithiasis is one of the most Common diseases of the urinary tract. It occurs more frequently in men than in women. It is rare in children. It shows a familial predisposition. Urinary calculus is a stone-like body, Composed of urinary salts bound together by a colloid matrix of organic materials. Causes: The causes of renal calculi are Dehydration: Due dehydration,to water reabsorption increases but reabsorption of the ions does not take place. This leads to their accumulation as calculi. Changes in pH of the urine: If the buffering systemm in the kidneys gets affected, the urine that is released becomes alkaline. Substances like phosphates, etc., that form calculi, are released with such urine. Microbial contamination: When cystalline substances form layers over pus, tissue fragments, etc., produced by microbial contamination, kidney stones are formed. Some Bacteria produced magnesium-ammonium-phosphate) stones. Metabolic conditions: Hyperparathyroidism, gout etc., are also other causes of formation of kidney stones. Accumulation of calcium, uric acid and oxalates lead to the formation of the kidney stones. Enlarged prostate gland: enlarged prostate gland can prevent complete output of urine from urinary bladder. It lead to accumulation of minerals and causes stones. Hence, 1st, 2nd and 3rd option is correct.Reason for incorrect option: Last option: large amount of water intake help in dissolving kidney stones.