Newborn Baby Girl Diagnosed with Microp£nis After Accidental Exposure to Father Testosterone Gel

A baby girl in Sweden has been diagnosed with a rare condition micropenis after being inadvertently exposed to high levels of testosterone during skin-to-skin contact with her father shortly after birth.

According to Swedish medical reports, the incident occurred because the baby’s father was using a testosterone gel to treat low testosterone (hypogonadism). The gel, which is applied topically, is known to pose a risk of transferring the hormone through direct skin contact—especially if the application area has not been covered properly.

Doctors revealed that after the baby was born, her father held her against his skin during bonding time. Unbeknownst to the family, this resulted in the infant being exposed to abnormally high levels of testosterone, which caused her clit-ris to enlarge significantly—a condition resembling a microp-nis.

Concerned by her unusual genital development, the parents took their daughter for medical evaluation. Blood tests confirmed that the baby had elevated testosterone levels, which led doctors to trace the exposure back to her father’s medication.