signs of high testosterone in a man

Signs of High Testosterone in Men

Testosterone is a hormone that is largely responsible for the development of male physiology. It is responsible for the maintenance of bone density, libido, facial hair, and muscle strength in men. This article will explain common signs of high testosterone in men, including physical and behavioral changes.

Physically-Induced Signs of High Testosterone

High testosterone in men can lead to the following physical signs:

  • Increased Muscle Mass – Testosterone increases muscle size and strength, making it easier for men to build and maintain muscle mass.
  • Enlarged Voice Box – Testosterone can cause the larynx to grow larger, resulting in a deeper, more resonant voice.
  • Increased Facial Hair – Testosterone is responsible for the growth of much of the male facial hair.
  • Increased Body Hair – High levels of testosterone may make a man more prone to body hair growth.
  • Enlarged Adams Apple – Testosterone can cause the Adam’s apple, or laryngeal prominence, to become larger.
  • Enlarged Clitoris – In some cases, high testosterone levels can lead to an enlarged clitoris.

Behaviorally-Induced Signs of High Testosterone

High testosterone in men can also lead to behavioral changes, including:

  • Increased Aggression and Risk-Taking – Testosterone can enhance aggressive behavior and increase risk-taking, both of which can be beneficial in situations where immediate action is required.
  • Heightened Libido – An increased sex drive is one of the most noticeable signs of high testosterone in men.
  • Increased Self-Confidence – Testosterone can increase self-confidence in men, leading to more assertiveness.
  • Less Need for Sleep – Testosterone can decrease the need for sleep in men, leading them to stay awake and alert for longer periods of time.


Testosterone is an important hormone for men, and high levels can result in physical and behavioral changes. Men with high levels of testosterone may experience increased muscle mass, enlarged voice boxes, increased facial and body hair, an enlarged Adam’s apple, and an enlarged clitoris. In terms of behavior, men with high testosterone may experience increased aggression and risk-taking, heightened libido, increased self-confidence, and less need for sleep.

Keywords: Testosterone, Signs of High Testosterone, Men, Physically-Induced, Behaviorally-Induced, Increased Muscle Mass, Enlarged Voice Box, Increased Facial Hair, Increased Body Hair, Enlarged Adams Apple, Enlarged Clitoris, Increased Aggression, Risk-Taking, Heightened Libido, Increased Self-Confidence, Less Need for Sleep.

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