Luteinizing hormone (LH) is a hormone produced by the anterior pituitary gland. It plays a crucial role in regulating the reproductive organs: in women, it stimulates ovulation, and in men, it stimulates the production of testosterone.
Testing LH is useful for assessing fertility issues in both men and women. It can help in diagnosing conditions such as polycystic ovary syndrome (PCOS) in women and reduced sperm quality or production in men. It can also provide insight into menopause or specific disorders of the pituitary gland.
LH levels provide insight into the function of the gonads and the pituitary gland. In women, LH levels can fluctuate throughout the menstrual cycle, with a peak around ovulation. In men, the levels are relatively constant, but low or high levels may indicate problems with the testicles or pituitary gland.
In women, a high LH level may indicate PCOS or approaching menopause. In men, a high level may suggest a testicular disorder affecting testosterone production.
Low LH levels may indicate a problem with the pituitary gland or hypothalamus, which can affect fertility. In women, this can cause ovulation problems, and in men, reduced testosterone production and sperm quality.
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LH as a marker for pituitary function and fertility.
€22.95EUR
