Hormones
Luteinising hormone
Also written as LH.
Extended panel — run periodically
What it indicates
A pituitary hormone that signals to the ovaries and the testes.
Why a series helps
LH is released in pulses through the day, so any one reading catches a moment rather than a level.
What this page does not tell you
What a particular Luteinising hormone result means depends on you: your history, your medication, why the test was taken. Ziro does not interpret results for individuals and does not diagnose. If something in your results warrants a conversation, that conversation is with a doctor, and your results are downloadable so you can bring them.
Others in hormones
Chemical messengers that vary across the day, the month and the decades.