Kidney stones or Gall bladder stone can become a serious health issue if not resolved at an early stage because the stone continues grow bigger with the passage of time creating more problems.
There are many natural remedies which are recommended to prevent the formation of stones, it is said that these remedies are also affective at the early stage of stone formation because they are easily broken and removed from body.
One of the most famous natural remedy is Apple juice which is being used from many centuries to treat kidney stones. Apple and some other fruits such as lemon & oranges contain citrate. This component lower the acidity level of urine & increase the citrate levels reducing the risk of stones.
But a research published in American Journal of Epidemiology claims that increase consumption of apple juice increase the risk of stone formation. So before following any remedy always consult you doctor.