Doctors Note Logo

Back

Published on: 5/21/2025

What Are the Visual Characteristics of Pus in Urine?

Suo Lee

Reviewed by Suo Lee, MD

Internal Medicine

Pus in urine can make it look cloudy or milky due to the presence of white blood cells, which are a sign of infection.

answer background

Explanation

Pus in urine, also known as pyuria, can cause the urine to appear cloudy or milky. This cloudiness is due to the presence of white blood cells, which are often there because of an infection in the urinary tract.

Visual Characteristics:

  • Cloudy or Milky Appearance: The urine may not be as clear as normal and can look like it has a white or murky tint.
  • Possible Sediment: Sometimes, you might notice small particles or sediment in the urine.

Possible Causes:

  • Infections: Infections in the urinary tract, such as a bladder infection, are common reasons for pus in urine.

These characteristics are important because they can help in identifying a potential infection that might need medical attention. If you notice these changes in your urine, it's important to consult with a healthcare provider for further evaluation.

(References)

Tell your friends about us.

We would love to help them too.

smily Shiba-inu looking

For First Time Users

What is Ubie’s Doctor’s Note?

We provide a database of explanations from real doctors on a range of medical topics. Get started by exploring our library of questions and topics you want to learn more about.

Learn more about symptoms

Pus in urethra

Not sure about the cause of your current symptoms?

AI Symptom Check

Try our AI-based symptom checker

With an easy 3-min questionnaire, you can get a free AI-powered report on possible causes

Tips to try:

  • Provide specific, detailed info about all symptoms you have.
  • Give accurate information about yourself including current conditions.
  • Answer all follow-up questions

Purpose and positioning of servicesUbie Doctor’s Note is a service for informational purposes. The provision of information by physicians, medical professionals, etc. is not a medical treatment. If medical treatment is required, please consult your doctor or medical institution. We strive to provide reliable and accurate information, but we do not guarantee the completeness of the content. If you find any errors in the information, please contact us.