Kidney stones are made of salts and minerals in the urine that stick together to form small “pebbles." They can be as small as grains of sand or as large as golf balls. They may stay in your kidneys or travel out of your body through the urinary tract. The urinary tract is the system that makes urine and carries it out of your body. It includes your bladder and kidneys and the tubes that connect them (ureters).

It is percieved that it is highly painful when a stones travels from the kidneys to the urinary tact and get blocked somewhere in between without completely passing out of the body. Latest study in the field of kidney stones has revealed another aspect that has pointed out chances of developing kidney stones if it has any occurances in the family history. It is believed that a person having kidney stones in the family history is in more chances of getting this ailment in comparison to other individuals who do not have any case in their history.

The link of the urinary tact infections, kidney disorders such as cystic kidney diseases, and metabolic disorders such as hyperparathyroidism can not be ruled out and have been perceived to have a strong link in the occurrences in life time. In addition, more than 70 percent of people with a rare hereditary disease called renal tubular acidosis develop kidney stones.

A person with a family history of kidney stones may be more likely to develop stones. Urinary tract infections, as well as certain kidney and metabolic disorders, are also linked to stone formation. Some rare hereditary diseases can also cause kidney stones. Other causes of kidney stones include gout, excess intake of vitamin D, and blockage of the urinary tract. Certain diuretics (water pills) or calcium-based antacids may increase the risk of forming kidney stones by increasing the amount of calcium in the urine.