This site is intended for healthcare professionals

Go to /sign-in page

You can view 5 more pages before signing in

Hypogonadism in the male

Last reviewed dd mmm yyyy. Last edited dd mmm yyyy

Authoring team

Testosterone deficiency in adult men

Based on the British Society for Sexual Medicine Guidelines on adult testosterone deficiency, with statements for UK practice1

Testosterone is the most important androgen in men. It regulates a number of vital processes in the body and is responsible for the development and maintenance of secondary male characteristics.2

When testosterone levels fall, patients can experience adverse physical and psychological effects, and a subsequent reduction in quality of life.3

Testosterone deficiency (TD) is defined as a clinical AND biochemical syndrome, associated with advancing age and comorbidities, characterised by a deficiency in serum testosterone PLUS relevant signs and symptoms.3,4

Contributors:

  • Professor Mike Kirby and Dr Jonny Coxon (May 2018)

References

  • 1. Hackett G, Kirby M, Edwards D et al. The British Society for Sexual Medicine guidelines on adult testosterone deficiency with statements for UK practice. J Sex Med 2017;14:1504-23.
  • 2. Dandona P, Rosenberg MT. A practical guide to male hypogonadism in the primary care setting. Int J Clin Pract 2010;64:682-696.
  • 3. Dean JD, McMahon CG, Guay AT, et al. The International Society for Sexual Medicine's process of care for the assessment and management of testosterone deficiency in adult men. J Sex Med 2015;12:1660-1686.
  • 4. Khera M, Adaikan G, Buvat J, et al. Diagnosis and Treatment of Testosterone Deficiency: Recommendations From the Fourth International Consultation for Sexual Medicine (ICSM 2015). J Sex Med 2016;13:1787-1804.

Create an account to add page annotations

Annotations allow you to add information to this page that would be handy to have on hand during a consultation. E.g. a website or number. This information will always show when you visit this page.

The content herein is provided for informational purposes and does not replace the need to apply professional clinical judgement when diagnosing or treating any medical condition. A licensed medical practitioner should be consulted for diagnosis and treatment of any and all medical conditions.

Connect

Copyright 2024 Oxbridge Solutions Limited, a subsidiary of OmniaMed Communications Limited. All rights reserved. Any distribution or duplication of the information contained herein is strictly prohibited. Oxbridge Solutions receives funding from advertising but maintains editorial independence.