Learn about Testosterone

Understanding Testosterone: What It Is and Why It Matters

Testosterone is a hormone found in both men and women, but it is most commonly known as the main male sex hormone. It plays an important role in many body functions, including:

• Muscle and Bone Health: Testosterone helps build and maintain strong muscles and bones.

• Mood and Energy: Healthy testosterone levels can improve mood, boost energy, and support mental well-being.

• Sexual Health: It is key for sex drive (libido) and reproductive health in both men and women.

• Body Changes: During puberty, testosterone causes changes such as a deeper voice, facial hair, and increased muscle mass in boys.

Low testosterone can lead to symptoms such as :

low energy and fatigue, reduced muscle strengthweight gain, erectile dysfunction, depression, irritability, and decreased interest in sex.

If you notice these symptoms, talk to a healthcare provider. They can check your hormone levels and discuss whether treatment, like hormone therapy, might help you feel your best.