How Long Will The Effects Last
For most UTIs, the symptoms go away within 24 hours after you begin treatment. Take all of the medicine your healthcare provider prescribes, even after the symptoms go away. If you stop taking your medicine before the scheduled end of treatment, the infection may come back.
Without treatment, the infection can last a long time. If it is not treated, the infection can permanently damage the bladder and kidneys, or it may spread to the blood. If the infection spreads to the blood, it can be fatal.
How Does It Occur
Normally the urinary tract does not have any bacteria or other organisms in it. Bacteria that cause UTI often spread from the rectum to the urethra and then to the bladder or kidneys. Sometimes bacteria spread from another part of the body through the bloodstream to the urinary tract. Urinary tract infection is less common in men than in women because the male urethra is long, making it difficult for bacteria to spread to the bladder.
Urinary tract infection may be caused by a sexually transmitted disease. Sometimes a stone in the urinary tract blocks the flow of urine and causes an infection. In older men, an enlarged prostate can cause a urinary tract infection by keeping urine from draining out of the bladder completely. Infection might also be caused by the use of a catheter used to drain the bladder or by urethral stricture, which is a narrowing of the urethra by scar tissue from previous infections or surgical procedures.
You may be more likely to have a UTI if you have diabetes or another medical problem that affects the immune system.
What Causes A Kidney Infection
Most kidney infections develop from a bladder infection . Bacteria travel up the tube between the bladder and kidney to infect a kidney. These bacteria are usually those normally living in the bowel – eg, E. coli. Most people with cystitis don’t get a kidney infection.
Some kidney infections develop without a bladder infection. This is sometimes due to a problem in the kidney. For example, people are more prone to kidney infections if they have a kidney stone or an abnormality of the kidney.
It is usually only one kidney that develops an infection. A kidney infection can occur at any age. It is much more common in women. This is because women are more at risk of developing a bladder infection . In women, the urethra is closer to the anus, which makes it easier for bacteria to get from the bowel to the urethra. The urethra is also shorter in women than in men, so bacteria can reach the bladder more easily.
Kidney infections are also more common in children, in older people and during pregnancy. They are uncommon in men.
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Is It A Kidney Infection Or Something Else
Your symptoms could also result from another common illness. Some similar conditions you may mistake for a kidney infection include:
- Other UTIs. Other types of UTIs, such as those affecting the urethra and bladder, can also cause symptoms like urgent and painful urination, abdominal pain, and urine thats cloudy, foul-smelling, or bloody.
- Kidney stones.Kidney stones are hard deposits of materials like calcium or uric acid that form in the kidneys. When they become lodged in the kidneys, they can cause pain in the abdomen, side, or back, as well as nausea and vomiting.
- Lower back pain. If low back pain is your primary symptom, you may have a condition thats affecting your lower back. Examples include injuries, degenerative disc disease, and nerve compression.
- Pregnancy. Symptoms like frequent urination, nausea and vomiting, and abdominal cramping can all be early signs of pregnancy.
Its always a good rule of thumb to seek medical attention if you experience any new or concerning symptoms. A healthcare professional can work with you to determine what may be causing them.
Heres an idea of what you can expect when you seek care for a possible kidney infection.
Kidney Infection Risk Factors
Anyone can get a kidney infection. But just as women get more bladder infections than men, they also get more kidney infections.
A womanâs urethra is shorter than a manâs, and itâs closer to theirÂ;vaginaÂ;andÂ;anus. That means itâs easier for bacteria or viruses to get into a womanâs urethra, and once they do, itâs a shorter trip to the bladder. From there, they can spread to the kidneys.
PregnantÂ;women are even more likely to get bladder infections. This is because of hormone changes and because a baby puts pressure on the motherâs bladder and ureters and slows the flow of urine.
Any problem in your urinary tract that keeps pee from flowing as it should can raise your chances of a kidney infection, such as:
- A blockage in your urinary tract, like aÂ;kidney stoneÂ;orÂ;enlarged prostate
- Conditions that keep your bladder from completely emptying
- A problem in the structure of your urinary tract, like a pinched urethra
- Vesicoureteral reflux , which is when pee flows backward from your bladder toward your kidneys
Youâre also more likely to get an infection if you have:
- A weakenedÂ;immune system, as withÂ;type 2 diabetes
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What Is The Treatment For A Kidney Infection
Kidney infections can lead to serious complications if untreated so it is important to see a doctor and not wait to see if the infection goes away on its own. Treatment for kidney infections depends on the severity of the infection and the patients overall health.;
Treatment for kidney infections includes:
- Antibiotics
- If pain is mild and patients can eat and drink, oral antibiotics may be prescribed to take at home
- The choice of antibiotic depends upon the bacteria causing the infection and the severity of the infection
How Long Does It Take For Antibiotics To Work For Kidney Inf
Just been prescribed ciprofloxacin for kidney infection wondering how long it take to work, was told 48 hours by GP but still feel really ill after 4 days. Never had this before so not sure how long it will last.
1 like, 43 replies
Posted 12 years ago
I just went to the Emergency room last night in so much pain. I was on your same antibiotic for 3 days and it had not helped one bit yet. They retested my urine and it was still heavely infected. They had to put me on IV antibiotics. I’m hoping it clears it up! I still feel awful. Heading back to the ER for my second round of IV antibiotics in an hour. Hopefully it works sooooooon!!
Posted 6 years ago
Antibiotics don’t work in 3-4 days for a kidney infection. I was in hospital;for 4 days followed b a 7 day course of pivmillcium;4 times a day. I then had a relapse and had to have a further 14 days for 3 times a day.
The antibiotics in themselves are pretty bad for sickness and diarrhoea so its a rough ride
Posted 5 years ago
Thanks for your post. It helps me. I am currently being treated for what they think is a kidney infection and I have only had 10 days of antibiotics. It is much better but not totally gone, so I will go back and see if they will put me on antibiotics longer.; It’s good to hear other people’s experiences. It’s otherwise scary.
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When To Seek Medical Advice
Contact your GP if you have a high temperature, persistent pain, or if you notice a change to your usual pattern of urination. Contact your GP immediately if you think your child may have a kidney infection.
If you have blood in your urine, you should always see your GP so the cause can be investigated.
Kidney infections require prompt treatment with;antibiotics to help relieve symptoms and prevent complications developing.
Your GP can carry out some simple tests to help diagnose a kidney infection.
See;diagnosing kidney infections;for more information
When To See Your Gp
See your GP;if you have a fever and persistent;tummy, lower back;or genital pain,;or if you notice a change;to your usual pattern of urination.
Most kidney infections need;prompt treatment with;antibiotics to stop the infection from damaging the kidneys or spreading to the bloodstream. You may also need painkillers.
If you’re especially vulnerable to the effects of an infection; for example, if you;have a pre-existing health condition or are;pregnant, you may be admitted to hospital;and treated with antibiotics through an intravenous drip.
After taking antibiotics, you should feel completely better after about two weeks.
In rare cases, a kidney infection can cause further problems. These include blood poisoning and a build-up of pus in the kidney called an abscess.
Read more about;treating a kidney infection;and the complications of a kidney infection
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The Risks Of Antibiotics For Utis
Even while antibiotics usually treat UTIs quickly and effectively, people can be allergic to them. The user can also carry certain risks.
For example, in estimating, 22 percent of the women getting treatment for uncomplicated UTIs to develop a vaginal Candida infection. This is actually a type of fungal infection.
Other side effects of antibiotics pertaining to UTI treatments with antibiotics include:
- Headache
Further severe risks of using antibiotics include:
1.; Creating stronger strains of bacteria:
Over a space of time, some categories of bacteria have become resistant to traditional antibiotics. There are many categories of E. coli that are showing increasing drug resistance, and these are the basic cause of UTIs.
Whenever people use an antibiotic, there is a high risk of the bacteria showing resistance to it. This is even more possible when people do not obey doctors instructions by not completing the full prescribed course of treatment.
As a result of this, doctors are making effort to cut-down the use of antibiotics. Especially as other treatments may be effective or when illnesses can clear on their own.
It is very important to continue a course of antibiotics until the end date that the doctor provides. People should also never share antibiotics with other individuals.
2.; Damaging good bacteria
Things You Can Try Yourself
If you have a kidney infection, try not to “hover” over the toilet seat when you go to the loo because it can result in your bladder not being fully emptied.
It’s also important for most people with a kidney infection to drink plenty of fluids 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 strong. It may take up to 2 weeks before you’re fit enough to return to work.
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How Long Does A Complicated Uti Last
Complicated UTIs can last a couple of weeks. According to the American Urological Association, a number of different factors can determine if a UTI is complicated, including:
- whether you’re pregnant or post-menopausal
- if it’s caused by bacteria that’s resistant to multiple drugs
- something abnormal in your urinary tract
- if you have a catheter, stent, nephrostomy tubes, or other medical devices
- if you have a chronic condition, like diabetes or a compromised immune system
If you’ve got a complicated UTI, you’ll need treatment with a longer course of oral antibiotics, and potentially intravenous antibiotics, as well, per the AUA. But while treatment will last 14 days, you’ll probably feel better much sooner. “As your body starts to fight infection, that burning with urination will improve,” says Dr. Moore.
Can I Go To Work With A Kidney Infection
Most kidney infections are treated on an outpatient basis with oral antibiotics. Symptom relief typically occurs after a few days of treatment, so it may be possible to go to work at that point. Many patients, however, require a week or two before they feel well enough to work. As always, never go to work with a fever.
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Prevention And Treatment Of Kidney Infection
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Antibiotics
-
Occasionally surgery
Antibiotics are started as soon as the doctor suspects pyelonephritis and samples have been taken for laboratory tests. The choice of drug or its dosage may be modified based on the laboratory test results , how sick the person is, and whether the infection started in the hospital, where bacteria tend to be more resistant to antibiotics. Other factors that can alter the choice or dosage of drug include whether the person’s immune system is impaired and whether the person has a urinary tract abnormality .
Outpatient treatment with antibiotics given by mouth is usually successful if the person has:
-
No nausea or vomiting
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No signs of dehydration
What Causes Urinary Tract Infections
Urinary tract infections are most commonly caused by the bacteria Escherichia coli, which you might know as simply E. coli.
These bacteria are responsible for about 90% of all uncomplicated urinary tract infections. E. coli are found in the colons of humans and animals and in their fecal waste. When E. coli or other bacteria end up in the urethra, they cause a urinary tract infection.
There are other types of bacteria also known to cause UTIs. According to a study by The National Center for Biotechnology Information the most common bacteria to cause UTIs are:
- Escherichia coli
- Klebsiella pneumoniae
- Streptococcus spp. , Staphylococcus epidermidis, Pseudomonas aeruginosa, and Enterococci were each found to be the third pathogens in different periods during the two-year study.
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Antibiotics And Symptom Relief
Symptoms of a UTI usually begin to go away within 24 to 48 hours of starting treatment with antibiotics, but its important to finish the entire course of treatment. Not doing so can increase the likelihood that the infection will return and be harder to treat.
Patients who are diagnosed with a UTI will likely be prescribed a course of antibiotics. The preferred treatment options for most UTIs include:
- Nitrofurantoin
- Fosfomycin
The antibiotics will usually be prescribed in a three- or five-day course for uncomplicated infections.
Complicated UTIs may require longer treatment, often for 7 or 14 days. A UTI is considered complicated when it occurs in:
- Men
- People with a urinary tract abnormality or a compromised immune system
Recurrent infections that dont respond to antibiotics may also be complicated.
What Does A Kidney Infection Feel Like
Generally speaking, the symptoms of a kidney infection tend to come on over a period of several hours to a day. The symptoms may include:
- Pain. This is often a dull, aching type of pain that most commonly affects the back, side, or abdomen.
- Urine changes. If you have a kidney infection, you may notice that your urine is cloudy, smells bad, or contains blood.
- Urgent, painful urination. A UTI can irritate the lining of your urinary tract. As a result, you may feel the urgent need to urinate and experience a painful, burning sensation when you do so.
- Fever. People with a kidney infection typically develop a fever, which can often be high. A raised temperature is one of your bodys ways of trying to fight the infection.
- Chills.Chills are a feeling of being cold without any apparent cause. For example, you could be wrapped up under a blanket and still shiver or feel very cold. In extreme cases, chills may lead to episodes of strong, uncontrollable shaking, which are known as rigors.
- Nausea or vomiting. The infection may cause you to feel nauseated or to vomit.
Its important to note that you may not have all of the above symptoms with a kidney infection. If you develop concerning symptoms that may point to a kidney infection, seek prompt medical care.
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The Risks Of Leaving A Uti Untreated
“There was a suggestion in a small German study in 2010 that using just painkillers may be no worse than antibiotics,” adds Ali. “But a more extensive study by the same group in 2015 refuted this and showed that women who did not take antibiotics had a significantly higher total burden of symptoms, and more cases of pyelonephritis – a severe infection of the kidney which can require hospital admission and can lead to sepsis.”
Similar results to the German trial were seen in a Swiss study in 2017 and a recent Norwegian one in 2018. Both showed that avoiding antibiotics was an inferior approach to treating UTIs. While many women will get over the infection without antibiotics, a proportion will experience severe complications.
“Although substantial numbers of women recovered without antibiotics, between 4-5% of the women not treated with antibiotics went on to develop pyelonephritis,” explains Ali. “The authors of the Norwegian paper stated that they could not recommend ibuprofen alone as initial treatment for women with uncomplicated UTIs.”
How Serious Is A Uti
Urinary tract infections can be painful and uncomfortable, but they ultimately donât pose a serious threat to your health as long as you seek medical treatment as soon as possible.
Read on to learn more about when urinary tract infections turn into kidney infections, the differences between the two, and what you can do to properly treat and prevent them.
Read: Get UTI Treatment Online
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