Aloe Vera Gel/Juice...is this topical or injested? I have Medullary Sponge Kidney...yup one of the 100 health probs I have....it means I PRODUCE kidney stones regularly....and the only treatment I've been told is hydration. AKA: lots of fluid intake.....would the Aloe Vera help my case?? I'm not sure what type of stones are being produced though....all I know is my kidney looks like a sponge.....