What Causes Kidney Failure in Humans?

Kidney failure may develop suddenly or over a period of time, and although you may become very sick, kidney failure is treatable and you may recover with partial or complete kidney function. The causes of kidney failure include infections, injuries or loss of blood supply to the kidneys. Consider this information from the Mayo Clinic about the causes of kidney failure in humans.

Heart Failure

• Chronic circulatory problems, including heart failure, may decrease the supply of blood to your kidneys and result in kidney failure.

Dehydration

• Dehydration may cause kidney failure by lowering your blood pressure and decreasing the amount of blood available to your kidneys.

Hemolytic Uremic Syndrome

• Hemolytic uremic syndrome is a complication from infections with Escheria coli bacteria and cause kidney failure by severely reducing blood supply in the kidneys.

Infections

• Bacterial and viral infections such as hepatitis A, B or C; strep throat; and urinary tract infections may cause sudden inflammation of your kidneys and result in kidney failure.

Chronic Diseases

• Chronic diseases such as diabetes, lupus and Berger's disease may cause inflammation of the kidneys that results in acute kidney failure.

Medications

• Medications including aspirin, ibuprofen, streptomycin, chemotherapy drugs and radioactive dyes used for medical diagnostics may cause kidney damage that leads to kidney failure.

Poisoning

• Poisoning from heavy metals; manufacturing chemicals and solvents; and drugs such as cocaine and alcohol injure the kidneys especially if exposure is prolonged or heavy.