Periods, or menstruation, are a natural biological process that occurs in female humans and other primates. They are not invented; they are an evolutionary adaptation.
The evolution of menstruation is a complex topic, but here's a simplified explanation:
- Female primates evolved the phenomenon of menstruation to avoid complications associated with continuous pregnancy, allowing only the healthiest, most viable embryos to survive. [Reference 1]
While menstruation itself isn't invented, various products and technologies have been developed over time to manage it:
- In the late 19th century, the first menstrual products were invented, marking the beginning of a new era for managing periods. [Reference 2]
- The early 20th century saw concerns about bacterial growth from reusable products leading to the development of new products like tampons. [Reference 3]
- Today, we have a wide range of products, including menstrual cups, period tracking apps, and various types of pads and tampons. [Reference 4, 5, 6]
It is important to note that menstruation is a normal and healthy process that should not be viewed as something to be "invented." Instead, we should focus on promoting positive attitudes towards menstruation and providing women with access to safe and effective products and resources.