Skip to main content
Log in

Effects of Sexual Activity on Beard Growth in Man

  • Letter
  • Published:

From Nature

View current issue Submit your manuscript

Abstract

DURING the past two years I have had to spend periods of several weeks on a remote island in comparative isolation. In these conditions I noticed that my beard growth diminished, but the day before I was due to leave the island it increased again, to reach unusually high rates during the first day or two on the mainland. Intrigued by these initial observations, I have carried out a more detailed study and have come to the conclusion that the stimulus for increased beard growth is related to the resumption of sexual activity.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Similar content being viewed by others

References

  1. Hamilton, J. B., in Biology of Hair Growth (Academic Press, New York, 1958).

    Google Scholar 

  2. Strauss, J. S., and Pochi, P. E., Recent Prog. Hormone Res., 19, 385 (1963).

    CAS  Google Scholar 

  3. Ismail, A. A. A., and Harkness, R. A., J. Endocr., 34, xx (1966).

    Google Scholar 

Download references

Authors

Rights and permissions

Reprints and permissions

About this article

Cite this article

ANON Effects of Sexual Activity on Beard Growth in Man. Nature 226, 869–870 (1970). https://doi.org/10.1038/226869a0

Download citation

  • Received:

  • Issue Date:

  • DOI: https://doi.org/10.1038/226869a0

  • Springer Nature Limited

This article is cited by

Navigation