Urine lead test
Quick answer: A urine lead test measures the amount of lead passed out in your urine. It may be ordered when lead exposure is suspected, such as through work, old paint or some traditional remedies, or during treatment to remove lead. A blood lead test is usually the main test.
- SampleUrine or 24-hour urine
- TakesA few minutes for a spot sample; 24 hours for a full collection
- Before the testFor the 24-hour sample, you will be given a container and instructions to collect all your urine over 24 hours.
How the test is done
- 1You are given a clean, metal-free container and instructions
- 2For a spot test, you pass urine into the container at the lab
- 3For a 24-hour test, you throw away the first morning urine, then collect every drop for 24 hours
- 4You return the container to the lab as instructed
What your results can mean
Reading your report
Normal ranges differ between labs, so compare your result with the range printed on your report and discuss it with your doctor.
If the result is outside the usual range
A high level can point to lead exposure, for example from work with batteries, paint, metals or some traditional remedies, or can be expected during treatment that removes lead from the body. A low result usually means little recent lead was passed in urine, though a blood lead test is the main test for exposure.
Who usually has this test
People with possible exposure to lead at work or home, those using some traditional remedies, and people being treated for lead poisoning.
Risks and aftercare
Giving urine carries no risk; just keep the metal-free container closed and away from dust until you return it.
Names and options
Also called: lead level urine, heavy metal test lead
Options
- 24-hour urine
- Spot urine
Listed by the hospital as
- LEAD, 24 HRS URINE
- LEAD, URINE
Questions about this test
Is a urine lead test or a blood lead test better for checking exposure?
A blood lead test is usually the main test to check exposure. Urine lead is mostly used in special situations, such as during treatment to remove lead from the body. Your doctor will choose the right test.
What are common sources of lead exposure in India?
Common sources include battery recycling, some paints, metal work, contaminated spices and some traditional or herbal remedies. Telling your doctor about your work and home exposure helps them read the result.
How do I collect a 24-hour urine sample for lead?
You pass your first morning urine into the toilet and note the time, then collect all urine for the next 24 hours, ending with the next morning's first urine. Use only the container given to you, as ordinary containers can contain traces of metal.
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Tamara Hospital & IVF Centre, Rajajinagar
34/3, 10th Cross Road, opp. Vardhaka Sardar Patel School, 1st N Block, 2nd Stage, Rajajinagar, Bengaluru 560010
The hospital is open 24 hours. Call before you come to check the timing for your scan or sample collection.
Get directions ↗IVF Pulse fertility care at Tamara Hospital →
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This page explains each test in general terms so you know what to expect. It is not medical advice: your doctor decides which tests you need and what your results mean. Reference ranges differ between laboratories. Updated 4 November 2026.