For men, a semen analysis is the primary test for evaluating 大阪市中央区 不妊治療. The analysis measures several factors that can affect sperm’s ability to fertilize an egg, including:
- Sperm count: A low sperm count can make it difficult to conceive. A healthy sperm count is typically considered to be 15 million sperm per milliliter of semen or more.
- Sperm motility: Sperm must swim toward the egg to fertilize it. Poor motility can decrease the chances of conception.
- Sperm morphology: Abnormal sperm shapes can impact their ability to fertilize an egg.
- Semen volume: The total amount of semen produced during ejaculation is another important factor.
A semen analysis may be repeated if results are abnormal, and further tests may be done to determine if there are other issues, such as low testosterone or problems with sperm transport.