Infertility is not just a disease that affects women. Studies have shown that in approximately 40% of infertile couples, the male partner is either the sole cause or a contributing cause of infertility.
How Age Affects Male Infertility
Though not as abrupt or noticeable as menopause in women, normal male fertility generally starts to slowly decline around 40 to 45 years of age. Sperm quality issues and decreases in sexual functioning can contribute to infertility in men as they age.
Sperm Quality and Age
As men age, their testes become smaller and softer, and the quality of their sperm can begin to decline. Sperm count (number of sperm), morphology (shape) and motility (movement) can be negatively affected and can impact the chances of natural conception. In addition, there is a slightly higher risk of gene defects in the sperm with advancing age.
Decrease in Sexual Functioning
As men get older, issues can arise that can affect their sexual function. Low testosterone levels, as well as side effects from taking medications for high cholesterol, depression or other medical conditions, can contribute to lowered libido or erectile dysfunction. Many times this can be successfully treated and he should be evaluated by his primary care provider and/or urologist. At Davies Fertility and IVF Specialists we work closely with several excellent urologists and are always happy to recommend one for you.
If you have questions or would like to set up a consultation to discuss your fertility, please contact us to make an appointment here.