Most probably created by accretion of ingested sand over quite some time

What is this?

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V you dont need to be playing with that Crystal meth dude

I f*cking wish man.

if that was the kidney stone you passed then holy fuckmerunningwithablender!

We have a winner!

Two winners actually, I'm a winner cause I lived. It's a little beat up due to my rough handling. In situ, it was sharp on every point, one molecule crystal sharp. I thought I had a urinary tract infection on top of the kidney stone, but that turned out not to be the case. The pain I was feeling (hahahah first typed that as fleeing) and the practically continuous urge to pee was the stone moving into my bladder, and then out. Suddenly, like, instantly, the feelings of a UTI were completely gone. Kidney pain's gone too. Thank FSM.

GAWDDAMNALMIGHTEH! the one i passed years ago was NOTHING compared to that that that that THING! HOLY HELL! glad you made it! one thing i haven't mentioned is a friend of mine passed away about 2 weeks ago from kidney stones. some really serious shit! he got an infection and it killed him! great man he was. will be missed!

I'm very sorry to hear about that plt. Kidney stones are a bitch. They're hard to get at, y'know? And we need our kidneys. I'm sorry your friend died, ...***shivers***.

like i said, he was a great man. had absolutely no enemies. everyone, and i mean everyone loved him. thanks dude. and i'm SOOO relieved that you got through this man. i really really am!

I've passed a few, but the one I caught looked like that and a little bigger than a BB. I was astounded, and like BigV says, the pain stopped instantly.
They say passing a kidney stone is the worst pain a man will ever know since they will never give birth.
Not the way you want to leave this world. Sorry for your friend,plthijinx.

Fucking ouch.

So how do you avoid kidney stones? I've never had one. Is it just if you have hard water in your area? Or is it all diet?

[thinking]

Hmm, some kind of crystal aggregate, formed by precipitation from a solution
... doesn't look like quartz ... maybe gypsum or feldspar ...

reads thread ..

Kidney stone ha! as if! Snort!

reads ...

:eek: OWWWWMYGAAWWWWWD!!!!!!!!!!

Roughly what is the size of that thing??

Damn, that is sooo sharp and pointy.

That is one impressive Kidney Stone, my man. BigV's BigStone.

I actually first thought it might be a citrine, then realized that I was assuming a larger scale and went .... triple ick with a side order of eeeeeauw.

Glad you're rid of it.

Makes you regret not having evolved to make pearls out of those, eh?

Everything you *ever* want to know about Kidney Stones.

If you can't pass it with your urine, you have a couple of choices. Open kidney surgery (I don't know what the actual term is, but I've seen pictures of hunks of kidney like you might find in the meat section with a handful of bloody gravel in one of the pockets--not recommended); lapro-urethreal-??? surgery where they stick the camera and the tiny rock crusher on the end of a flexible metal wand right you know where (pass the general anesthesia please and make that morphine on the rocks a double); extracorporeal shock wave lithotripsy (actually not making up any part of this one) where they put you in a water bath and then assault the side if the steel bathtub with a sonic hammer/gun that sends shock waves through the wall of the bath, through the water, through your tissue, and through your kidney so violently that the stone shatters and you can (hopefully) pass the fragments. No, not making it up, you can look it up.

The pain associated with a kidney stone has a special name: renal colic. Several sites describe the pain as excruciating, as painful as giving birth. I can't make that comparison of course, but I can testify that it is the most painful experience I've ever had. From Wikipedia:

The kind of stone I show here is (probably) calcium oxalate dihydrate, a common one, also known as Weddellite. There are numerous pictures around and they're all unpleasant, especially the microscopic ones that look like a jumbled sharp crystal burr. The stone pictured above is about the size of a BB. I know that doesn't seem very big, but I promise you, it punches way, way above its weight.

As for how do you get them or better yet, how do you avoid them? The solution to pollution is dilution. Drink lots of water. You should be producing two liters of urine a day. I'm a bigger guy, so I should be making more than that minimum. As the amount of urine decreases, it becomes concentrated and the solution becomes more saturated. This makes the minerals more likely to precipitated out of solution onto a given crystal seed like a clump of protein or whatever. Now you've started one, the only way (except for uric acid stones which are amenable to chemical dissolving) to get rid of it is to get rid of it. You can't rinse/wash/dilute away such crystals once they've come out of solution. They're small to begin with but will only inexorably grow, eventually to the point (ouch) where they are a problem.

There are foods to minimize and such, but the main best easiest idea is to drink plenty of water.

For ignorami like me, a BB pellet is around 0.175 inches (4.45 mm) in diameter.

Except BB pellets would be smooth and round. *shudders*


I'm off to drink some water now.


ETA You should totally make some jewelery out of that. Maybe put it on the tip of an eyebrow piercing or something. Next year's erotic art?