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LH

LH

2 8.5
A hormone that causes an egg to leave the ovary and helps men make testosterone
  • noun
  • Specialized
translation icon : LH
  • Being able to influence these receptors can help in many conditions that are mediated by FSH and LH, and control the amounts of oestrogen or testosterone that are produced.
  • LH level
  • increase in LH
  • decrease in LH

So let's focus now on what happens when LH and FSH arrive at the ovary.

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Examples

  • In males, LH causes the testes to produce testosterone, which, together with FSH, causes the testes to produce sperm.

    Academic text (2012)
  • So let's focus now on what happens when LH and FSH arrive at the ovary.

  • Time of blood sampling was positively associated with LH but not with total testosterone.

    Academic text (2012)
  • Get your LH and FSH tested to start figuring out what is causing your low T.

    Blog text (31)
  • So it is going to stop the production of FSH and LH and you're not going to ovulate.

  • A raised FSH and LH level may show menopause or premature menopause (below the age of 40).

    Academic text (2012)
  • Administration of pumpkin oil, vitamin E, or pumpkin oil plus vitamin E showed significantly increased levels of LH, FSH, and testosterone hormones compared to the control group, as shown in Table 3.

    Academic text (2015)
  • The pituitary gland produces and stores luteinizing hormone (LH) and follicle-stimulating hormone (FSH).

    Academic text (2012)
  • As a result, luteinising hormone (LH) and follicle stimulating hormone (FSH) levels rise in an attempt to stimulate further ovulation.

    Academic text (2015)
  • The pituitary gland releases LH to trigger ovulation in females.

Synonyms

ICSH
vsLH
  • Archaic
1 9.8

A hormone that causes women to release an egg and makes men's sex glands produce testosterone

is the full written form preferred in formal texts
luteinizing hormone
vsLH
  • Specialized
6.1

A hormone that makes a woman release an egg and helps make male sex hormones

is the alternative term often used instead of that standard name

A hormone from a small gland in the brain that makes females release eggs and males produce male hormones

is the shorter common term used in general contexts

Surface Forms

LH singular
LHs plural

Etymology

The word LH stands for luteinizing hormone, and the root lutein comes from the Latin luteus, which means 'yellow'. It was named after the 'yellow body' that forms in the ovary after ovulation, so LH is linked to causing that change and to triggering ovulation.