We often hear about gut health, but did you know your vaginal microbiome plays just as important a role in your overall well-being?
The vaginal microbiome, also called the vaginal flora, is a delicate ecosystem made up of bacteria, fungi, and viruses that naturally live in the vagina. Unlike the gut microbiome, which thrives on diversity, a healthy vaginal microbiome is typically dominated by one key group of bacteria: Lactobacillus.
How does the Vaginal microbiome support health?
This species maintains a healthy microbial environment by lowering the vaginal pH and producing protective substances—such as hydrogen peroxide and lactic acid against potential harmful pathogens.
What can Upset It?
The balance of your vaginal microbiome can be influenced by both internal and external factors. These include:
- Hormone levels and menstrual cycle changes
- Diet and lifestyle
- Ethnicity and genetics
- Use of medications or hormonal contraceptives
- Sexual activity
- Hygiene products like scented soaps or vaginal douches
When these factors shift, they can lead to dysbiosis, or an imbalance in bacteria, which may increase the risk of infections like bacterial vaginosis or thrush.
Your vaginal microbiome is a key part of your body’s natural defence system. Treat it with care, and it will support you in return.