Quick Answer: How Long Do Kidney Infections Last?

What does the pain feel like with a kidney infection?

Symptoms of a kidney infection often come on within a few hours.

You can feel feverish, shivery, sick and have a pain in your back or side.

In addition to feeling unwell like this, you may also have symptoms of a urinary tract infection (UTI) such as cystitis..

Where does it hurt when you have a kidney infection?

Symptoms of kidney infection usually appear two days after infection. Your symptoms may vary, depending on your age. Common symptoms include: pain in your abdomen, back, groin, or side.

What should I avoid if I have a kidney infection?

Caffeinated products, citrus juices, sodas, and alcohol can aggravate kidney infection symptoms. Foods high in phosphorous should be avoided until an infection is cured because infected kidneys prevent organs from properly regulating phosphorous levels in the body. Foods high in phosphorus to avoid include: Milk.

How can I tell if my back pain is kidney related?

Kidney pain is felt higher and deeper in your body than back pain. You may feel it in the upper half of your back, not the lower part. Unlike back discomfort, it’s felt on one or both sides, usually under your rib cage.

What is the strongest antibiotic for a kidney infection?

Drugs Used to Treat Kidney InfectionsDrug nameRatingRx / OTCBactrim DS3.1RxGeneric name: sulfamethoxazole / trimethoprim systemic Drug class: sulfonamides For consumers: dosage, interactions, side effectsLevaquin6.8Rx73 more rows

What is a serious kidney infection?

Acute pyelonephritis is a sudden and severe kidney infection. It causes the kidneys to swell and may permanently damage them. Pyelonephritis can be life-threatening. When repeated or persistent attacks occur, the condition is called chronic pyelonephritis.

Does kidney pain hurt with movement?

Type of pain Kidney pain is usually sharp if you have a kidney stone and a dull ache if you have an infection. Most often it will be constant. It won’t get worse with movement or go away by itself without treatment. If you’re passing a kidney stone, the pain may fluctuate as the stone moves.

How long does a kidney infection last without treatment?

If the kidney infection isn’t severe, your doctor will likely give you oral antibiotics to take once or twice a day for 10 to 14 days. You must take the entire course of antibiotics, even if you feel better within several days.

Which antibiotics are used to treat kidney infections?

Commonly used antibiotics for kidney infections include ciprofloxacin or co-amoxiclav. Trimethoprim is also sometimes used. Painkillers such as paracetamol can ease pain and reduce a high temperature (fever). Stronger painkillers may be needed if the pain is more severe.

How do you know if a kidney infection is bad?

When to see a doctor Severe kidney infection can lead to life-threatening complications. Seek immediate medical attention if you have kidney infection symptoms combined with bloody urine or nausea and vomiting.

When should you go to the ER for a kidney infection?

When to go to the ER for UTI Symptoms If your symptoms have progressed to the point of lethargy, pain, fever, chills, nausea, vomiting and/or blood in the urine, you need to get to the nearest Advance ER right away.

Do you get hospitalized for a kidney infection?

Hospitalization for severe kidney infections If your kidney infection is severe, your doctor might admit you to the hospital. Treatment might include antibiotics and fluids that you receive through a vein in your arm (intravenously). How long you’ll stay in the hospital depends on the severity of your condition.