Signs of low testosterone in men

What Are the Signs of Low Testosterone in Men?

ByE L

Low testosterone in men, medically termed hypogonadism or testosterone deficiency syndrome, is a condition where the testicles produce insufficient amounts of the male hormone testosterone, resulting in serum testosterone levels below 300 nanograms per deciliter (ng/dL) as of 2025 clinical standards. This hormonal imbalance affects approximately 20% of men over 60 and 40% of men…

Low Testosterone Symptoms: Fatigue, hair loss, low libido. Diagnosis & signs

What Are the Most Common Symptoms of Low Testosterone and How Is It Diagnosed?

ByE L

Low testosterone, clinically termed hypogonadism, is a medical condition characterized by insufficient testosterone production by the testicles, resulting in serum testosterone levels below the normal reference range for adult men (typically below 300 ng/dL as of 2025). This androgen deficiency affects approximately 2-6 million American men, according to the American Urological Association (2018), yet remains underdiagnosed…