Testosterone Loss: What Causes It?

Testosterone is an androgen hormone found in human, both in men and women. Of the genders, adult men have significantly higher levels than women. It plays a role in the development of both sexes. In prepubescent children, testosterone levels are very similar. Reaching puberty, androgens significantly elevate in the male sex. This level remains before eventually starting to decline after the age of 30. The rate of decrease is steady, falling at a rate of approximately 1 percent each year. The decline of testosterone is a natural side effect of the aging process.

As testosterone levels continue fall in men, it produces a number of side effects. The various symptoms that correlate with the declining male hormones range from physiological to psychological. Testosterone is important for the overall health and well-being due to its many roles in male biological functions. These roles include:

  • Sperm Production
  • Libido or Sex Drive
  • Erectile Frequency
  • Muscle Mass
  • Muscle Strength
  • Bone Density
  • Red Blood Cell Production
  • Fat Distribution

Sexual Performance

One of the most significant impacts men face with testosterone decline is on sexual function. Libido and sexual performance may be largely impacted as they are significantly dependent on healthy levels of male hormones. After the age of 30, many sexual function symptoms can arise resulting from lower levels of testosterone. Symptoms include:

  • Lowered or Lost Sexual Desire
  • Reduction in Erection Frequency
  • Decreased Sperm Production & Infertility

A common misconception is the direct correlation of low testosterone and erectile dysfunction (ED). However, the other symptoms of lowered male hormones can result in sexual performance relating to erections. This includes increased stress, loss of sleep, lower sex drive and reduced stamina.

Physical Alterations

Changes to the body are also another symptom of decreasing levels of testosterone. The male hormone participates in maintaining bone density, fat distribution and muscle mass. Testosterone also aids in the growth of body hair. It is a primary component in the overall masculinization of the male body. Along with the decline of testosterone, these are some of the physical changes that occur:

  • Decrease In Strength
  • Declining Muscle Mass
  • Increased Body Fat
  • Increase Bone Fragility
  • Body Temp Fluctuation
  • Reduction of Body Hair
  • Changes In Cholesterol Metabolism
  • Increase In Fatigue

Emotion Regulation Changes

Beyond sexual performance and physical changes, emotional levels can be affected by the decline of testosterone. One of the most common issues related to lowered male hormones is depression or generally increased frequency of sadness. It may also affect sense of well-being. Furthermore, as testosterone has a number of cognitive influence, it can affect memory and concentration. In turn, these symptoms can lead to a dip in self-confidence and reduced motivation.

Other Causes of Testosterone Loss

Although declining levels of testosterone are a natural part of the aging process, there are other causes. The alternative causes for lowered male hormones may be symptoms of:

  • Consumption of Alcohol
  • Medication Side Effects
  • Thyroid Conditions
  • Testicle Injuries
  • Pituitary Gland Issues
  • Genetics Affecting Testicles
  • Diabetes (Type 2)
  • Infection
  • HIV

If you are not sure of the exact cause of testosterone loss or that it is age related there are ways of finding out. Getting a medical check-up is the primary method. There are testosterone replacement therapies that can be employed from lifestyle alterations, diet changes and medications.

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