ELI5: Explain Like I'm 5

Premature ovarian failure

Premature ovarian failure is when a woman's ovaries stop working usually before she reaches the age of 40. The ovaries are like little factories in the woman's body that produce eggs and hormones that help in pregnancy and menstrual cycle. However, sometimes, these ovaries may stop functioning properly at a very early age.

There can be many reasons for this to happen, sometimes it's because of genetics and sometimes it's because of an autoimmune disorder. When a woman has premature ovarian failure, her body can no longer produce enough hormones or eggs that are needed for pregnancy.

This means that the woman may have trouble getting pregnant and may also experience some other symptoms like missed periods, hot flashes, and vaginal dryness. Women who have this condition usually need to take hormone replacement therapy to replace the hormones that their body is not making anymore.

While premature ovarian failure is a serious condition, there are fertility treatments available that can help women with this condition to have babies if they want to. And, in some cases, the condition may also be reversible, meaning the woman's ovaries may start working again on their own.