Women are often encouraged to get married before the age of 40 years if they want to have children. The most common reason is the quality of eggs decreases when women are aged 40 years or more.
However, recent studies have shown, similar incidents are also experienced by men. The results of the analysis on patients in a fertility clinic showed that the odds of men aged 41-45 years to fertilize their wife drops by seven percent per year. The quality of male sperm are also found declining over time. (more…)