LH blood test
Alternate Names : ICSH - blood test, Luteinizing hormone - blood test, Interstitial cell stimulating hormone - blood test
Normal Values
- Adult female: 5 to 25 IU/L (levels peak around the middle of the menstrual cycle)
Note: Normal value ranges may vary slightly among different laboratories. Talk to your doctor about the meaning of your specific test results.
What do Abnormal Results Mean?
Greater-than-normal levels of LH may indicate:
Lower-than-normal levels of LH may indicate hypopituitarism. Additional conditions under which the test may be performed include:
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