What is the significance of black kidney stones?

Answer by  juanita57 (1374)

A black kidney stone is usually black gravel which could be caused by old blood. It is a serious disease and should really be checked out by your doctor. Any kidney stone could be serious, so get to a doctor.

Answer by  arthi (336)

the significance is the person will suffer from severe pain in the abdomen and also face difficulty in urinating episodes

Answer by  scigirl (129)

Black kidney stones are products of the most common cause of kidney stones, calcium oxalate crystals. Seventy to 80 per cent of kidney stones are this kind. There are many causes of these stones, but it comes down to the body has too much calcium and cannot get rid of it properly.