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Doctor insights on: Why Do Kidney Infections Occur

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Why do kidney infections occur?

Why do kidney infections occur?

Via urine or blood: Kidney infections are most commonly due to bacteria entering the bladder and work their way up to the kidney. In children commonly due to faulty bladder valves permitting urine to back up to kidney. Many bacteria have hair-like tenticles allowing them to crawl thru bladder valve + up to kidney where they multiply. Less often bacteria can reach kidney via blood stream from skin infection or abscess. ...Read more

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Kidney (Definition)

The kidneys are paired organs that lie on either side of the vertebral column. Part of their critical functions include the excretion of urine and removal of nitrogenous wastes products from the blood. They regulate acid-base, electrolyte, fluid balance and blood pressure. Through hormonal signals, the kidneys control the ...Read more


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Kidney infections symtoms?

Several: A kidney infection is different from a bladder infection (cystitis). It has gone higher up the urinary tract. For this reason, symptoms my be different. This is usually quite serious and may cause fever, chills, pain on the affected side in the upper back, nausea and vomiting and pain with urination. One may have pain inn the flank and along the gutter of the abdomen. Don't delay, get seen now. ...Read more

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What is a kidney infection?

What is a kidney infection?

Microbe in kidney: Microorganisms can gain access to the kidneys from the blood stream or ascend from the lower urinary tract (bladder). Infections can be caused by a bacteria, virus, fungal, parasite or other invader that can multiple in the organ. ...Read more

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Simptoms of kidney infection?

Fever and back pain: Kidney infection or pyelonephritis is usually bacterial in nature and related to a urinary tract infection. Symptoms include fever, abdominal pain, painful urination, and costovertebral tenderness (pain in your back between the 12th rib and spine). Your doctor can diagnose pyelonephritis with simple urine tests and physical exam. ...Read more

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Symptoms of kidney infection?

Symptoms of kidney infection?

UTI symptoms: Depending on what part of the urinary tract is infected, symptoms can range from: urethra (urethritis): burning w/urination ; local irritation; blood in urine, strong urine odor bladder (cyctitis): lower abdominal pain ; above kidney (pyelonephritis): flank/back pain, fever, chills, ; all of the above sepsis: bacteria migrated to the bloodstream; all of the above + low bp, rapid heart rate, ill. ...Read more

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I think I have kidney infection?

I think I have kidney infection?

Signs of kidney infx: A kidney infection is a urinary infection which has spread beyond the bladder to the kidney. An "ordinary" bladder infection makes you feel like you have to pee all the time yet only a little bit may come out. Sometimes it hurts to pee and sometimes you see blood in the urine. If the infection gets up into the kidney you may also feel pain in your back, have a fever, and even shaking chills. ...Read more

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How do you get kidney infections?

How do you get kidney infections?

Starts bladder: Starts bladder in some infection progresses to kidney. Some because of anatomical event causing urine to reflux to kidney. ...Read more

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What can cure a kidney infection?

What can cure a kidney infection?

Antibiotics: Appropriate antibiotics, meaning that the bacteria causing infection are sensitive to the prescribed antibiotic. Kidney stones , if present, will need to be removed & any condition predisposed to causing urine infections which lead to kidney infection needs to be corrected. ...Read more

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What to do for a kidney infection?

What to do for a kidney infection?

Antibiotics: Pyelonephritis is treated with antibiotics. Either oral or intravenous, depending on the severity. Must be treated under a doctors supervision. ...Read more

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Dr. Amanda Itzkoff
9 doctors shared insights

Infection (Definition)

Infections are invasions of some other organism (fungus, bacteria, parasite) or viruses into places where they do not belong. For instance, we have normal gut bacteria that live within us without causing problems; however, when those penetrate the bowel wall and enter the bloodstream, ...Read more