Renal Stones

A Renal stone can form when substances such as calcium, oxalate, cystine, or uric acid are at high levels in the urine. Stones can also form if these substances are at normal levels. The substances form crystals, which become anchored in the kidney and gradually increase in size, forming a kidney stone. Typically, the stone will move through the urinary tract and is passed out of the body in the urine. A stone may cause pain if it becomes stuck and blocks the flow of urine. Large stones do not always pass on their own and sometimes require a procedure or surgery to remove them.

Kidney stones (renal lithiasis) are small, hard deposits that form inside your kidneys. Kidney stones are made of mineral and acid salts. Kidney stones have many causes. Kidney stones form when the urine becomes concentrated, allowing minerals to crystallize and stick together. Passing kidney stones can be painful. The pain of a kidney stone typically starts in your side or back, just below your ribs, and moves to your lower abdomen and groin. The pain may change as the kidney stone moves through your urinary tract. Kidney stones usually cause no permanent damage. Apart from pain medication and drinking lots of water, treatment is often unnecessary. However, treatment may help prevent recurrent kidney stones in people with increased risk.

Renal calculi are stones in the kidneys or ureters that have been formed by precipitation from a substance in the urine. Although their composition is sometimes due to a specific cause, in the majority of cases there is no identifiable underlying cause. Because concentrated minerals in the urine can crystallize and form hard stones, especially when there is insufficient fluid in the urinary tract, mild chronic dehydration may play a part in stone formation. Approximately 70% of kidney and ureteral stones are composed mainly of calcium oxalate and/or phosphate. Oxalate is naturally present in the urine as an end product of body metabolism. Higher levels of oxalate in the urine may be the result of a diet high in oxalic acid (rhubarb, leafy vegetables, coffee). When combined with calcium, oxalate forms a salt that dissolves poorly. Therefore, an abnormally high level of oxalate in the urine encourages stone formation.

Symptoms vary according to the site and size of the stone. Small stones in the kidney may cause no symptoms until they start to pass down the ureter. The resulting pain (renal colic) is acute, sharp, and intermittent. Starting in the flank, the pain moves toward the groin. The pain may be so severe that it causes nausea and vomiting. Blood may be noted in the urine (hematuria).

Ayurvedic treatments and tips for Renal Stone

Make one cup of juice made with radish leaves to be drank two times a day.
Every morning drink one glass of fresh tomato juice with a hint of salt and pepper for flavor.
A generous about of fruits and vegetables should be eaten daily to prevent further stones from developing.
Watermelon, either eaten as a fruit or had a juice is very good.
Cook beet untill soften, strain and drink 3-4 cups of beet juice every day.
Prepare a potion by boiling two figs in a cup of water. Drink this on an empty stomach in the morning for one month.
Take fresh pulp of ripe bel (Aegle marmelos L.) and mix with water, add some milk and sugar to it, drink after straining. This will relieve retention of urine in no time.
Regular exercise-one of the many benefits of exercise is that it facilitates the passage of calcium out of the bloodstreams and into the bones resulting in stronger bones and less risk of stone formation.