LH (Luteinizing Hormone)
- Luteinizing hormone (LH) is an important hormone. The amount of LH in your blood can indicate underlying problems associated with a variety of reproductive health issues.
- This hormone is known as gonadotropin, and it affects the sex organs in both men and women. For women, it affects ovaries, and in men, it affects the testes. LH plays a role in puberty, menstruation, and fertility.