Why does male factor infertility cause trouble getting pregnant?

Trouble Getting Pregnant is a very common presentation of Male Factor Infertility. Conception requires sperm to be produced, transported and ejaculated, then move through the reproductive tract to meet an egg. A lower sperm count, reduced movement, altered shape or blockage can make that sequence harder. Hormone problems, varicocele, previous infection, some medicines and heat or toxin exposure may contribute. Fertility can involve both partners, so one result does not explain every situation.

Arrange a fertility assessment for both partners when pregnancy has not occurred after a period of regular unprotected sex, or sooner when there are known reproductive concerns. A semen analysis is often an initial test and may be repeated because results can vary. The clinician may also review medicines, illnesses, erections, ejaculation and testicular history. Do not stop prescribed medicines without advice.

Seek earlier advice after testicular injury, surgery, chemotherapy, a history of undescended testes, marked testicular pain or swelling, or difficulty ejaculating. Urgent care is needed for sudden severe testicular pain. A fertility clinic can explain testing and treatment options suited to the findings.

Ask what the semen analysis measures, whether it should be repeated, and whether hormone tests or an examination are needed. Ask how lifestyle, medicines or a past illness may affect the result and what options are available if an abnormality is found.