Diagnostic test
LUTEINISING HORMONE (LH)
About test
What does LUTEINISING HORMONE (LH) measure?
This test measures the level of luteinising hormone (LH), a hormone involved in regulating reproductive function. It may be used to assess ovulation and menstrual cycle concerns, investigate fertility issues, or evaluate hormone-related changes in women and men. In children, it may help assess the timing of puberty. LH results are interpreted alongside clinical history, other hormone tests, age, and, where relevant, the stage of the menstrual cycle.
This overview is educational. Use the recorded preparation, sample and lab-partner details below for collection guidance, and confirm any missing information before collection.
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Thyrocare
- Sample for analysis
- Confirm with the collection team
- Report time
- To be confirmed
Preparation and specimen requirements can vary by test and laboratory. Follow the instructions shown for your selected partner and any advice from your healthcare professional.