Spermatogenesis requires a temperature slightly lower than core body temperature. The scrotum maintains this environment through specialized vascular mechanisms.
Prolonged heat exposure—from occupational hazards, hot baths, tight clothing, or excessive laptop use—may impair sperm production. Elevated scrotal temperature disrupts germ cell maturation and increases oxidative stress.
Preventive measures include minimizing heat exposure, adopting loose-fitting clothing, and modifying environmental erotic factors.
Public awareness regarding temperature-related reproductive risk remains an important preventive strategy.
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