Testosterone Myths
Let’s look at some widespread myths about testosterone.
1. Myth: Testosterone is only a "male hormone."
Fact: Both men and women make testosterone, just in different amounts. It's actually the most common steroid hormone in women, who have more testosterone than estrogen. Testosterone is not just for males.
2. Myth: Testosterone makes you aggressive.
Fact: There's little evidence that natural testosterone levels cause aggression. Most studies showing this link looked at athletes using artificial steroids, not natural testosterone.
3. Myth: Low testosterone only affects sex drive.
Fact: Besides lower sex drive, low testosterone can cause tiredness, irritability, muscle loss, weight gain, hair loss, weaker bones, and mood problems.
4. Myth: Aging is the main cause of testosterone loss.
Fact: While levels drop with age, other factors like certain diseases, obesity, diabetes, injuries, infections, and drugs can also lower testosterone.
5. Myth: Testosterone replacement therapy (TRT) increases prostate cancer risk.
Fact: Current research shows TRT doesn't increase prostate cancer risk or worsen prostate enlargement. Studies show it doesn't significantly raise PSA levels or cancer risk.
6. Myth: Testosterone is a cure-all for improving mood, energy, or sports performance.
Fact: While testosterone therapy helps some people with low levels, it's not a miracle solution. Healthy diet and exercise are also important, and not everyone will benefit from treatment.
7. Myth: More testosterone always means better athletic performance.
Fact: While testosterone helps build muscle, the link between testosterone levels and athletic ability isn't straightforward. Many other physical and mental factors also matter.
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