Sex Hormone Deficiency

Your gonadotrophic hormones (LH/FSH) are what stimulate your sex organs to make testosterone and oestrogen.

If they fail, the symptoms are:

  • Erectile dysfunction
  • Infertility
  • Less hair growth on the face and body
  • Less muscle
  • Development of breast tissue (gynecomastia)
  • Bone weakness (osteoporosis)
  • Depression and anxiety

For men
In severe cases

  • Difficulty concentrating
  • Hot flushes

For women

  • Periods get less or stop
  • Breasts fail to grow
  • Hot flushes
  • loss of body hair
  • low or absent sex drive
  • milky discharge from breasts
Erectile Dysfunction and Infertility

James Smith: “my sperm was tested for number and motility, and found to be near zero. I was prescribed a regime of diet, exercise and sleep and the dropping of certain antidepressants, and at first this appeared to work, and then not to. It was a standard one-size-fits-all procedure, and nobody ever paused to wonder why a 35-year-old who had been fertile before should have problems now?”

Source:
Healthline https://www.healthline.com/health/hypogonadism#symptoms https://www.healthline.com/health/low-testosterone/depression#low-t-and-depression

Note:
Sex hormone deficiency may also be called hypogonadism, hypogonadotropic hypogonadism (if caused by the pituitary), or testosterone deficiency (in males).
‘Primary’ means ’caused by a problem in the sex organs themselves’
‘Secondary’ means ’caused by a problem in the pituitary gland.’
‘Tertiary’ means ’caused by a problem in the hypothalamus’.
‘Central ‘ means ’caused by a problem in the pituitary or the hypothalamus’.

For how to test if you have gonadotrophic insufficiency (hypogonadism) see ‘Diagnosis’ page.