HomeDiseaseUTI (Urinary Tract Infection) - Symptom, Risk Factors, Diagnosis, UTI types

UTI (Urinary Tract Infection) – Symptom, Risk Factors, Diagnosis, UTI types

A urinary tract infection (UTI) affects any component of your urinary system, including the kidneys, ureters, bladder, and urethra. The bladder and urethra are the most commonly infected parts of the urinary tract.

Women are more likely than men to have a urinary tract infection. A bladder infection can be both painful and inconvenient. If a UTI spreads to your kidneys, though, it might have significant implications.

Antibiotics are commonly used to treat urinary tract infections. However, there are precautions you may do to lessen your chances of acquiring a UTI in the first place.

What is a (UTI) Urinary Tract Infection?

A urinary tract infection (UTI) is a bacterial infection that affects the urinary tract. This sort of illness can affect your urethra (urethritis), kidneys (pyelonephritis), or bladder, among other things (a condition called cystitis).

Bacteria aren’t usually seen in pee (germs). Urine is a waste product of our kidneys’ filtering system. Urine is produced when your kidneys eliminate waste items and excess water from your blood. Urine normally passes through your urinary system without being contaminated. Bacteria can, enter the urinary system from outside the body, producing infections and inflammation. This is an infection of the urinary tract (UTI).

Another kind of UTI is kidney infection (pyelonephritis). They’re less prevalent than bladder infections, but they’re more dangerous.

What is the urinary tract?

Urine, one of the body’s liquid waste products, is produced and stored by the urinary tract. The sections of the urinary tract are as follows:

  • Kidneys: These little organs are placed right above the hips on the back of your body. They are your body’s filters, eliminating waste and water from your bloodstream. Urine is formed from this debris.
  • Ureters are tiny tubes that transport urine from the kidneys to the bladder.
  • Bladder: The bladder is a sac-like receptacle that retains pee before it exits the body.
  • The urethra is a tube that connects your bladder to the exterior of your body and transports urine.

What is the prevalence of urinary tract infections (UTIs)?

Urinary tract infections are quite prevalent, affecting one out of every five women at some point in their lives. UTIs are more frequent in women, although they can also affect men, the elderly, and children. Urinary tract infections affect one to two percent of youngsters. Urinary tract infections account for 8 million to 10 million doctor visits each year.

Symptom of UTI:

A bladder infection can cause the following symptoms:

  • While urinating, you may experience pain or a burning sensation.
  • Urination on a regular basis
  • Feeling the need to urinate despite having an empty bladder
  • Bloody urine
  • In the groined or lower abdomen, there is pressure or cramping.

A kidney infection can cause the following symptoms:

  • Fever\Chills
  • Back discomfort in the lower back or on the side of your back
  • Vomiting or nausea

Urinary tract infection types

Depending on where region of your urinary system is infected, each form of UTI can cause different signs and symptoms.

Kidneys (acute pyelonephritis)
  • Back pain or side (flank) pain
  • High fever
  • Shaking and chills
  • Nausea
  • Vomiting
Bladder (cystitis)
  • Pelvic pressure
  • Lower abdomen discomfort
  • Frequent, painful urination
  • Blood in urine
Urethra (urethritis)
  • Burning with urination
  • Discharge


Risk factors:

Urinary tract infections are prevalent in women, and many of them have many infections throughout their lives.

UTI risk factors that are particular to women include:

  1. Anatomy of a woman: A woman’s urethra is shorter than a man’s, reducing the distance bacteria must travel to reach the bladder.
  2. There is sexual activity. UTIs are more common in sexually active women than in non-sexually active women. Having a new sexual partner raises your risk as well.
  3. Certain types of birth control are available. Women who use diaphragms for birth control, as well as those who use spermicidal drugs, may be at a higher risk.
  4. Menopause. A decrease in circulating osteogeny after menopause causes abnormalities in the urinary tract, making you more susceptible to infection.

Other risk factors for UTIs include:

  • Anomalies of the urinary tract. UTIs are more common in babies born with urinary tract anomalies that prevent urine from leaving the body normally or cause urine to back up in the urethra.
    Urinary tract obstructions. Urine can become trapped in the bladder due to kidney stones or an enlarged prostate, increasing the risk of UTIs.
  • An immune system that has been inhibited. UTIs can be exacerbated by diabetes and other conditions that affect the immune system, the body’s natural defence against microorganisms.
  • Use of a catheter. UTIs are more common in those who can’t urinate on their own and urinate through a tube (catheter). Persons who are hospitalized, people with neurological issues that make it difficult to control their urination, and people who are paralyzed may all fall into this category.
  • A recent urinary operation was performed. Urinary surgery or a medically assisted examination of your urinary tract might both raise your chances of getting a urinary tract infection.

Urinary tract infections (UTIs) affect who?

Urinary tract infections can affect anyone, but they are more frequent in women. Females’ urethras (tubes that carry urine out of the body) are shorter and closer to the anus, which is where E. coli germs thrive. In addition, older persons are more likely to develop cystitis. This higher risk could be attributed to incomplete bladder emptying. This can be caused by a number of medical issues, such as an enlarged prostate or a bladder prolapse (a condition where the bladder falls or slips out of its usual position).

If you have recurrent urinary tract infections, your doctor may order testing to rule out other health issues that could be contributing to your infections, such as diabetes or an abnormal urinary system.

People who have a lot of UTIs are sometimes given low-dose antibiotics for a while to keep the infection from coming back. This careful approach to treating repeated UTIs is due to the risk of developing antibiotic resistance and contracting additional infections, such as C. diff colitis. This procedure is only utilized occasionally.

What is the difference between a urinary tract infection (UTI) and cystitis (bladder infection)?

A urinary tract infection is a broader term for an infection of the urinary tract. Your urinary system is divided into several sections. A urinary tract infection (UTI) is an infection that affects the entire urinary tract. A bladder infection, often known as cystitis, is a type of infection that affects the bladder. Bacteria gets into the bladder and produces inflammation in this infection.

Urinary tract infections may not always progress to bladder infections. One of the most essential reasons to treat a UTI as soon as symptoms appear is to prevent the infection from spreading. The infection can extend to your kidneys as well as your bladder, making it a more difficult condition than a UTI.

What causes a urinary tract infection (UTI)?

Infections in the urinary system are caused by bacteria that enter the urethra and bladder, causing irritation and infection. Though urethral and bladder infections are the most prevalent, bacteria can also migrate up the ureters and affect your kidneys.

E. coli, a bacterium ordinarily found in the intestines, is responsible for more than 90% of bladder infection (cystitis) cases.

what is the fastest way to get rid of a bladder infection?

To identify a urinary tract infection, your doctor will do the following tests:

  • Urinalysis: This test looks for red blood cells, white blood cells, and germs in the urine. The presence of white and red blood cells in your urine can suggest the presence of an illness.
  • Urine culture: A urine culture is used to identify the bacteria that are present in your urine. This is an important exam because it aids in determining the best course of action.

If your infection does not respond to therapy or if you keep getting infections, your doctor may do the following tests to check for disease or injury in your urinary tract:

  • Ultrasound: Sound waves provide an image of the interior organs in this exam. This test is performed on top of your skin, is painless, and usually does not require any prior preparation.
  • Cystoscopy: A special equipment (cystoscope) with a lens and a light source is used to look within the bladder through the urethra.
  • A CT scan is a sort of X-ray that takes cross sections of the body and is another imaging exam (like slices). This technique is far more accurate than standard X-rays.


A urinary tract infection must be treated. Antibiotics are medicines that kill germs and help the body fight infection. Antibiotics are commonly used to treat infections of the urinary tract. Your doctor will choose a drug that is most effective against the bacteria that is causing your infection. Antibiotics that are widely used include:

  • Doxycycline .
  • Nitrofurantoin.
  • Sulfonamides (sulfa drugs).
  • Amoxicillin.
  • Cephalosporins.
  • Quinolones (such as ciprofloxacin [Cipro®]).
  • Trimethoprim/sulfamethoxazole (Bactrim®).

It’s critical that you take the drug according to your healthcare provider’s instructions. If your symptoms go away and you feel better, don’t stop taking the antibiotic. It is possible that the infection will return if the full course of antibiotics is not taken.

If you have a history of recurrent urinary tract infections, you may be given an antibiotic prescription to take as soon as symptoms appear. Antibiotics may be prescribed for other patients to take every day, every other day, or after sexual activity to avoid infection. If you have a history of frequent UTIs, talk to your doctor about the best treatment option for you.

What are the complications of a urinary tract infection (UTI)?

Antibiotics are a simple way to treat a urinary tract infection. This type of infection can escalate to a more dangerous infection, such as a kidney infection, if it isn’t treated or if the medicine is stopped too soon.

Is it possible to develop resistance to medicines used to treat a urinary tract infection (UTI)?

Antibiotics are commonly used to treat urinary tract infections, but your body might become accustomed to them (UTI). This occurs in persons who have a lot of infections. The infection evolves and becomes more difficult to fight with each UTI and the use of medications to treat it. This is referred to as an infection that is resistant to antibiotics. If you suffer frequent UTIs, your healthcare professional may recommend various therapies as a result.

These could include the following:

  • Waiting: Your doctor may advise you to keep an eye on your symptoms and wait. You may be advised to consume plenty of fluids (particularly water) during this time in order to “flush out” your system.
  • Intravenous treatment: If your UTI is resistant to antibiotics or the infection has spread to your kidneys, you may need to be admitted to the hospital for treatment. The medication will be injected directly into your vein (intravenously). You will be prescribed medications for a period of time after you return home in order to completely eliminate the illness.
Written by Dr. Ozair (CEO of SignSymptom.com) as physician writers are physicians who write creatively in fields outside their practice of medicine.

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