Kidney infection – Treatment

Most people with a kidney infection can be treated at home with a course of antibiotics, and paracetamol if needed. See a GP if you feel feverish and have pain in your stomach, lower back or genitals that will not go away. You should besides see a GP if you have symptoms of a UTI that have not improved after a few days, or if you have blood in your make. If you think your child has a UTI, even if it ‘s merely cystitis, make certain you see a GP or go to an out-of-hours emergency service.



If you ‘re being treated at home plate, you ‘ll normally be prescribed a course of antibiotic tablets or capsules that lasts between 7 and 14 days. normally, you ‘ll start to feel well quite soon after discussion starts. Most people who are diagnosed and treated promptly with antibiotics feel wholly better after about 2 weeks. People who are older or have fundamental conditions may take longer to recover. If your symptoms show no signal of improvement 24 hours after treatment starts, contact a GP for advice .


Taking a analgesic such as paracetamol should help relieve symptoms of pain and a high gear temperature. however, anti-inflammatory painkillers ( NSAIDs ) such as ibuprofen are not normally recommended for a kidney infection – they may increase the risk of further kidney problems so should not be taken unless advised by a sophisticate. A repair may only prescribe these in certain circumstances .

Things you can try yourself

If you have a kidney contagion, try not to “ hover ” over the toilet seat when you go to the water closet because it can result in your bladder not being amply emptied. It ‘s besides crucial for most people with a kidney contagion to drink enough of fluids ( water is well ) because this will help to flush out the bacteria from your kidneys. Aim to drink enough so that you ‘re frequently passing pale-coloured urine. If you have kidney failure, get advice from your doctor on how much to drink.

Make sure you get plenty of rest. A kidney infection can be physically draining, even if you ‘re normally healthy and potent. It may take up to 2 weeks before you ‘re suit enough to return to work .

Treatment at hospital

The GP may refer you to hospital if you have an fundamental problem that makes you vulnerable to kidney infections. It ‘s standard practice to farther investigate all men with a kidney infection because the circumstance is much rare in men. Women do not tend to be referred unless they ‘ve had 2 or more kidney infections. Most children with a kidney infection will be treated in hospital. Hospital treatment may besides be needed if :

  • you’re severely dehydrated
  • you’re unable to swallow or keep down any fluids or medicines
  • you have additional symptoms that suggest you may have blood poisoning, such as a rapid heartbeat and losing consciousness
  • you’re pregnant and you also have a high temperature
  • you’re particularly frail and your general health is poor
  • your symptoms fail to improve within 24 hours of starting treatment with antibiotics
  • you have a weakened immune system
  • you have something inside your urinary tract, such as a kidney stone or a urinary catheter
  • you have diabetes
  • you’re over the age of 65
  • you have an underlying condition that affects the way your kidneys work, such as polycystic kidney disease or chronic kidney disease

If you ‘re admitted to hospital with a kidney infection, you ‘ll probably be attached to a drip so you can be given fluids to help keep you hydrated. Antibiotics can besides be given through the drip. You ‘ll have even lineage and urine tests to monitor your health and how effectively the antibiotics are fighting off the infection. Most people respond well to treatment. a long as there are no complications, you should typically be well adequate to leave hospital in 3 to 7 days.

Treatment will normally switch to tablets or capsules after you stop receiving antibiotics through a drip. You may need foster investigations if you get more than one kidney infection. A GP or hospital specialist would arrange these tests for you .
page last reviewed : 06 January 2021
Next review due : 06 January 2024

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Category : Health

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