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Urine for culture

Professionally updated: January 12, 2026

Urine culture is a medical test that examines the contents of urine to identify and count the bacteria that can cause a urinary tract infection. This test provides doctors with important information about which bacteria are present and what type of antibiotics they may be sensitive to.

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Jakob Fraes
Specialist in General Medicine, Ph.D.
Read more about Urine for cultivation. Everything you should know.

How the test is performed

To get the most accurate results, the urine sample must be collected correctly. This usually involves a midstream urine sample, where only the middle part of the urine stream is collected in a sterile container. This helps reduce the risk of contamination from the skin or genitals.

Purpose of the cultivation

By culturing the urine, you can find out if there is an infection in the urinary tract. If bacteria are found in high concentrations, it can indicate an infection. The culture can also help identify the specific bacteria causing the infection, which is helpful in determining the most effective treatment.

When to book an appointment

If you experience symptoms such as pain when urinating, frequent urge to urinate, fever, or pain in the lower abdomen, you should consider booking an appointment for a urine test. These symptoms may indicate a urinary tract infection, which may require treatment.

Meaning of the result

After cultivation, your doctor will receive a report showing whether there are bacteria in the urine, and if so, what types. The report will also include information on which antibiotics the bacteria are sensitive or resistant to, which guides the treatment choice.

Precautions and preparation

Before you give a urine sample, it is important to clean the area around the urethra. This minimizes the chance of contamination. It may also be a good idea to avoid taking the urine sample during menstruation, as this may affect the results.

See the doctor

Urine culture is an important test that provides valuable information about the condition of your urinary tract. If you have symptoms of a urinary tract infection or other concerns about your urine, it's important to talk to a doctor and consider having this test done.

Frequently Asked Questions

What is the purpose of a urine culture?

The purpose is to identify and count bacteria in the urine that may be causing a urinary tract infection. This helps the doctor determine the most effective treatment.

How is a urine sample collected correctly?

The urine sample is typically collected as a mid-stream sample, where only the middle portion of the urine stream is collected in a sterile container to reduce the risk of contamination.

How long does it take to get the results from a urine culture?

It can take between 1-3 days to get the results, depending on the laboratory's capacity and the specific type of bacteria being cultured.

What should I do if I have symptoms of a urinary tract infection?

If you experience symptoms such as pain when urinating, frequent urge to urinate, or fever, you should contact your doctor and consider booking an appointment for a urine culture.