The age at which a woman can no longer become pregnant naturally without any medical intervention is known as menopause. Menopause is the natural process in a woman's life when her ovaries stop releasing eggs, and she stops menstruating. This typically marks the end of her reproductive years.
The average age of menopause is around 51 years old, but it can occur anywhere between the late 40s and early 50s. However, some women may experience menopause earlier, before the age of 40, which is known as premature menopause or premature ovarian insufficiency.
Once a woman reaches menopause, she can no longer conceive naturally because her ovaries no longer produce eggs. The hormonal changes during menopause also lead to a decrease in fertility.
It's important to note that menopause is a natural biological process and not a medical condition. While women may no longer be able to conceive naturally after menopause, they can still consider alternative methods like adoption or assisted reproductive technologies (ART) such as in vitro fertilization (IVF) if they wish to have a child.