What is hypogonadism?

Hypogonadism refers to a condition in which the body does not produce enough testosterone. This happens when there is an issue with the testicles or with the pituitary gland, which controls testosterone production.

There are two main types of hypogonadism:

  • Primary hypogonadism - This means there is a problem with the testicles and they are not working properly. It can be caused by Klinefelter's syndrome, undescended testes, infection, injury, or cancer treatment.
  • Secondary hypogonadism - This means there is an issue with the pituitary gland in the brain, which signals the testicles to make testosterone. It can be caused by pituitary disorders, medications, injury, or tumors.

Some common signs and symptoms of low testosterone from hypogonadism include low sex drive, erectile dysfunction, fatigue, lack of energy, loss of muscle mass, increased body fat, mood changes or irritability, and loss of body and facial hair.

Diagnosis involves blood tests to check testosterone levels. Treatment depends on the underlying cause but may include testosterone replacement therapy through injections, gels, or patches to help raise levels.

Good hormonal balance is important for maintaining strength, fertility, and quality of life. If you experience any persistent symptoms of low testosterone, see your doctor to determine if hypogonadism or other hormonal disorders may be the cause.

Additional key details on hypogonadism:

  • It's estimated to affect about 4-5 million men in the United States.
  • Low testosterone is diagnosed when levels fall below 300 nanograms/deciliter on multiple blood tests.
  • Treatment is aimed at restoring normal testosterone levels and managing symptoms.
  • Lifelong therapy is usually required once hypogonadism develops.

I hope this overview on hypogonadism gives you a good understanding of what it involves. Let me know if you have any other questions!

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