What cause you to be sterile?

Sterility can be caused by a variety of factors, including genetic abnormalities, hormonal imbalances, infections, or physical conditions affecting the reproductive organs. In men, conditions such as low sperm production or blockages in the reproductive tract can lead to sterility. In women, issues like ovulatory disorders, structural problems in the uterus or fallopian tubes, or age-related factors can contribute. Environmental factors, such as exposure to toxins or certain medical treatments, may also play a role.