Which steroids can cause infertility?

Anabolic steroids, particularly when used in high doses, can lead to infertility in both men and women. In men, steroids can suppress the natural production of testosterone, leading to decreased sperm production and testicular atrophy. In women, they can disrupt the menstrual cycle and ovulation. Corticosteroids can also affect fertility by altering hormonal balances, although their impact is generally less direct.