Testosterone and erectile dysfunction.
Are you suffering from low sex drive, weak and infrequent erections or poor sexual performance? Is this spoiling your sexual desire and relationships? The solution might be simple… You could have low testosterone, a common problem with men over 30. The good news is that it is very treatable.
Testosterone and sexual desire
Testosterone plays a critical role in your sexual experience. It’s a hormone produced primarily by the testicles and is responsible for the development of male sexual characteristics like muscle strength, muscle mass, sperm production and sex drive.
When your testosterone is low, you might experience:
- Reduced sexual desire
- Erectile dysfunction
- Low energy levels
- Irritability
- Poor concentration
Testosterone therapy can restore your sex drive and improve you erections,. As well as increase energy levels, gain muscle mass and sharpen memory and concentration.
Imagine how much happier you will be when your sex drive and performance improves? You won’t have to avoid sex anymore!
The importance of testosterone and sexual health
Testosterone is a key hormone in men, responsible for many of the physical and biological traits commonly linked to masculinity. As part of a group of hormones known as androgens, it plays a central role in various aspects of male health and is considered the body’s primary male sex hormone.
In males, testosterone is mainly produced in the testes by specialised cells known as Leydig cells, with smaller amounts also coming from the adrenal glands. Its production is carefully regulated by signals from the brain—specifically the hypothalamus and the pituitary gland. The hypothalamus prompts the pituitary to release luteinising hormone (LH), which then stimulates the testes to produce testosterone. This hormonal loop, known as the hypothalamic-pituitary-gonadal axis, keeps testosterone levels in balance.
Testosterone is essential for male sexual function and desire. It plays a major role in regulating libido (sex drive), arousal, and performance. Low testosterone levels are commonly associated with a reduced interest in sex, and many men with low T report struggling with sexual motivation and satisfaction. It also affects the body’s ability to achieve and maintain erections. While erectile dysfunction (ED) can have several causes—including blood flow issues and psychological factors—testosterone deficiency is a common contributor. Without adequate testosterone, the body may not respond as effectively to sexual stimulation.
Beyond sexual health, testosterone is also vital for the development of male reproductive organs, facial and body hair growth, muscle mass, and bone strength. It helps regulate fat distribution, energy levels, mental clarity, and emotional wellbeing. Most importantly, testosterone is crucial for sperm production and male fertility.
Are your testosterone levels low?
Find out today if you have low testosterone levels and how testosterone therapy can help you. Simply call us or do the online assessment and one of our friendly consultants will contact you to discuss your treatment options.
- Call: 1300 983 126
- Email: health@thetestoclinic.com.au
- Complete our low testosterone assessment test »
More low testosterone symptoms.
Reduced sex drive.
Have you noticed a significant drop in your interest in sex? A reduced sex drive is one of the most common symptoms of low testosterone. You might feel less desire for intimacy or find it difficult to become aroused. This can be frustrating and may put strain on your relationship or self-esteem. Testosterone is the key hormone that fuels sexual desire in men — when levels are low, your body may simply not respond the way it used to.
Increased fatigue.
Do you constantly feel drained or low on energy, even after a full night’s sleep? Men with low testosterone often report feeling unusually tired or sluggish, which can affect motivation, concentration, and overall mood. Tasks that were once simple may now feel like a chore, and the enjoyment you once had for hobbies or social activities can fade. This isn’t just about being “worn out” — it could be a hormonal imbalance.
Loss of muscle and strength.
Are you finding it harder to maintain or build muscle, even with regular exercise? Testosterone is essential for muscle growth, strength, and physical endurance. When levels are low, your body’s ability to develop lean muscle diminishes, and you may also notice an increase in body fat — especially around the midsection. This physical change can lead to frustration and reduced motivation, creating a cycle that’s difficult to break.
Mood changes, iritability and depression.
Have you been feeling more irritable, anxious or more down than usual? Testosterone doesn’t just affect the body — it also plays a role in emotional wellbeing. Low levels can contribute to mood swings, a sense of apathy, and in some cases, depression. If you’ve noticed a decline in your mental outlook or feel emotionally “flat,” low testosterone may be part of the picture. These mood changes can also affect relationships, work, and your overall quality of life.
Stubborn weight gain.
Is the weight around your belly becoming harder to shift, despite regular exercise or a healthy diet? Testosterone helps regulate how your body stores fat and builds muscle. When levels drop, metabolism slows down, making it easier to gain fat and harder to lose it — especially around the abdomen. Low T can also contribute to insulin resistance, which may make fat storage even more difficult to control.