What Causes Kidney Infection Symptoms

Kidney infections can be sudden or chronic.

What causes kidney infection symptoms. Bacteria that enter your urinary tract through the tube that carries urine from your body urethra can multiply and travel to your kidneys. Most kidney infections occur when an untreated uti in the bladder transfers to one or both kidneys. The bacteria that cause the infection release a toxic gas that accumulates inside the kidney causing fever nausea abdominal pain vomiting and confusion.

Coli are most often the cause. Kidney infections most often result from an infection in your urinary tract that spreads to one or both kidneys. Known medically as pyelonephritis kidney infections can occur when you have a bladder or urinary tract infection uti and the bacteria travel up the ureters the tubes that connect the kidney to.

Where the pain is. Kidney infection pyelonephritis is one of several types of urinary tract infections utis usually caused by e. A kidney infection that becomes chronic or long lasting can cause permanent damage to your kidneys.

Kidney infections usually start with a bladder infection that spreads to your kidney. They re often painful and can be. Bacteria from an infection elsewhere in your body also can spread through your bloodstream to your kidneys.

Symptoms of kidney infection include back pain frequent urination pain during urination fever and or pus or blood in the urine. Scientists believe that most kidney infections start as a bladder infection that moves upstream to infect one or both of your kidneys. Other bacteria or viruses can also cause kidney infections.

What causes a kidney infection. According to the american. Kidney pain is most often caused by a kidney infection or a stone in the tubes coming out of your kidney.