Kidney infection

Kidney infection, also known as pyelonephritis, is a type of urinary tract infection that generally begins in your urethra or bladder and travels to one or both of your kidneys.

Causes

Kidney infections are caused by bacteria that enter through the urinary tract. This can occur when bacteria from the skin or rectal areas enter the urinary tract. The bacteria can then travel up the urinary tract and cause an infection in the bladder (cystitis) or kidneys (pyelonephritis).

Symptoms

Common symptoms of kidney infection include:

• Back pain
• Fever
• Nausea
• Vomiting
• Frequent urination
• Pain or burning sensation during urination

Diagnosis

Diagnosis of kidney infection is typically made through a combination of medical history, physical examination, and laboratory tests. These tests may include a urine test to identify bacteria and white blood cells, and a blood test to check for signs of infection.

Treatment

Treatment for kidney infection typically involves antibiotics. In severe cases, hospitalization may be required. It's important to complete the full course of antibiotics, even if symptoms improve before the medication is finished.

Prevention

Prevention of kidney infection involves reducing the risk of urinary tract infections. This can be achieved through good hygiene, drinking plenty of fluids, and urinating regularly.

See also

• Urinary tract infection
• Cystitis
• Pyelonephritis

Kidney infection Resources
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