Female Health
Bacterial vaginosis
Understanding Bacterial Vaginosis (BV)
What is Bacterial Vaginosis?
Bacterial Vaginosis (BV) is a common vaginal infection caused by an imbalance in the natural bacteria found in the vagina. Under normal circumstances, healthy bacteria such as Lactobacillus dominate the vaginal environment, helping to maintain an acidic pH and prevent harmful bacteria from overgrowing. However, when the number of harmful bacteria increases and Lactobacillus bacteria decrease, BV can occur.
Symptoms of BV
Symptoms of BV
Many women with BV may not experience noticeable symptoms, but for those who do, common signs include:
- Unusual vaginal discharge that is thin and grey or white
- A strong, fishy odour, especially after sex
- Vaginal itching or irritation
- Burning sensation during urination
It’s important to note that while BV can present with these symptoms, they may also overlap with other vaginal infections.
Causes and Risk Factors
The exact cause of BV is not fully understood, but it is linked to an imbalance in the vaginal bacteria. Some factors that can increase the risk of developing BV include:
- Having multiple sexual partners or a new sexual partner
- Douching, which can disrupt the natural balance of bacteria
- Not using condoms during sexual activity
- Antibiotic use, which can affect the balance of bacteria in the vagina
- Smoking
While BV is not considered a sexually transmitted infection (STI), sexual activity can influence the balance of vaginal bacteria, making women more susceptible to BV.
Symptoms of BV
Many women with BV may not experience noticeable symptoms, but for those who do, common signs include:
- Unusual vaginal discharge that is thin and grey or white
- A strong, fishy odour, especially after sex
- Vaginal itching or irritation
- Burning sensation during urination
It’s important to note that while BV can present with these symptoms, they may also overlap with other vaginal infections.
Diagnosis and Treatment
If you suspect you have BV, speak to one our pharmacists, who can offer PH balancing gels and further treatment advice. There is no need to book an appointment, consultation rooms are available to discuss privately.
