Luteinizing Hormone (LH) Test

What is Luteinizing Hormone Test?

The Luteinizing Hormone (LH) Test is a blood test that measures the level of luteinizing hormone in your bloodstream. LH is produced by the pituitary gland and plays a vital role in the reproductive system. In women, LH is essential for the ovaries to release eggs, while in men, it is necessary for the production of testosterone.

Why LH Test is done ?

Luteinizing Hormone test is often used to evaluate fertility issues and irregularities in menstrual cycles in women and to assess testosterone production in men. It can also be used to diagnose certain disorders such as polycystic ovary syndrome (PCOS) and pituitary disorders.

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• Test NameLuteinizing Hormone (LH) Test
• Sample TypeBlood
• Preparations RequiredNo specific preparation is needed.
• Report Time4 hours

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Luteinizing Hormone Test Results & Normal Range

Understanding LH levels and results are essential in assessing reproductive health and diagnosing various hormonal disorders. It is often performed in conjunction with other hormonal tests for comprehensive evaluation. Luteinizing Hormone normal range can vary based on age and sex. In general, normal levels for women in their reproductive years are 5-25 IU/L and for men, it’s around 1.8-8.6 IU/L. It's important to have open communication with your doctor regarding the results and follow any recommendations they might have regarding lifestyle changes, medication, or further testing. Staying informed and proactive about your health is an essential step in maintaining wellness.