Does testosterone cause hair loss? Separating hormonal fact from fiction
Dr. Alexander Grant, MD, PhD: Urologist & Men's Health Advocate
Dec 04, 2025 · 10 min read
The correlation between a receding hairline and high testosterone is one of the most persistent beliefs in men’s health. While hormones play a critical role, the biological reality involves enzymes, genetics, and receptor sensitivity rather than just your total testosterone levels. “I see many men who are terrified that treating their low testosterone will cost ...