Published on: 2025-06-14 | Written by: Dr Michael Bassely Consultant of Dermatology and Venereology
Infertility is a sensitive medical issue that impacts many couples. One of the most common questions is: what is the difference between primary and secondary infertility in men? According to Dr. Michael Basily, identifying the specific type of infertility is crucial for determining the appropriate treatment and improving the chances of conception.
Primary infertility means that a man has never fathered a child, despite having regular unprotected intercourse for over a year.
Dr. Michael Basily explains that this type is often related to congenital issues or abnormalities in sperm production or function.
Secondary infertility occurs when a man has previously fathered a child, naturally or through assisted reproduction, but is now experiencing difficulty conceiving again.
According to Dr. Michael Basily, secondary infertility is often caused by acquired factors or health changes that occur after the first successful conception.
Congenital abnormalities in the testicles or sperm ducts
Varicocele (enlarged veins in the scrotum)
Hormonal imbalances (e.g., low testosterone)
Genetic disorders such as Klinefelter syndrome
Radiation or chemotherapy exposure
Sexually transmitted infections (STIs)
Chronic illnesses like diabetes or hypertension
Stress or psychological factors
Heavy smoking or substance abuse
Prolonged exposure to heat (e.g., hot tubs or saunas)
Surgeries or medical conditions acquired over time
Semen analysis
Clinical examination and hormone testing
Ultrasound imaging of the testicles
Genetic testing when needed
To treat infections, regulate hormones, or enhance sperm quality.
To correct varicocele or unblock sperm ducts.
Intracytoplasmic sperm injection (ICSI)
Intrauterine insemination (IUI)
In vitro fertilization (IVF)
Maintain a healthy weight
Limit exposure to excessive heat
Exercise regularly
Manage stress and anxiety
Consult a specialist if conception doesn’t occur after 12 months