Your body, your health, your control. Here’s what to do about a vaginal yeast infection
Itching, irritation, and discomfort are often the first signs of a vaginal yeast infection, and while it’s a common condition, it’s rarely talked about openly. The reality is that most women will experience at least one yeast infection in their lifetime. The good news? With the right knowledge, you can recognise symptoms early, treat them effectively, and reduce your risk of recurrence.
Understanding what causes these infections, from hormonal changes to lifestyle triggers, puts you back in control of your health. Here’s what you need to know about preventing and managing a vaginal yeast infection with confidence.
Quick Read:
- A high sugar intake may increase the risk of yeast overgrowth.
- Men can also develop yeast infections, particularly if uncircumcised or immunocompromised.
- Risk factors include pregnancy, hormonal contraceptives, and hormone therapy due to changes in oestrogen levels.
What is a vaginal
yeast infection?
A vaginal yeast infection is a common fungal infection caused by an overgrowth of Candida, a type of yeast that naturally lives in the body. Around three in four women will experience at least one infection in their lifetime, making it one of the most frequent vaginal health concerns.
While uncomfortable, most yeast infections are mild and respond well to treatment when identified early. The key is recognising the symptoms. The most common sign is persistent vaginal itching, often accompanied by a burning sensation, discomfort during sex, and a thick, white discharge. Understanding these symptoms and what triggers an imbalance is the first step to treating an infection effectively and preventing it from coming back.
What causes a vaginal yeast infection?
A vaginal yeast infection develops when the natural balance of microorganisms in the vagina is disrupted. The vagina normally contains both beneficial bacteria and yeast, but problems arise when Candida albicans multiplies excessively. This overgrowth leads to infection and the symptoms associated with it.
- Hormonal changes are a major trigger. Shifts in oestrogen levels during pregnancy, breastfeeding, menopause, or the use of hormonal contraceptives can alter the vaginal environment and make yeast overgrowth more likely.
- Products that interfere with the vagina’s natural balance, such as douches and scented vaginal sprays, can also increase risk by disrupting protective bacteria.
- A weakened immune system, including conditions such as HIV or other immune-compromising illnesses, can make it harder for the body to keep yeast levels under control.
- Blood sugar levels also play a role. In people with diabetes, elevated glucose levels can contribute to yeast growth in vaginal tissues, making good disease management important for prevention.
- Certain medications, particularly antibiotics, can reduce the number of healthy bacteria that normally keep yeast in check. In some cases, healthcare providers may recommend probiotics alongside antibiotics to help restore balance.
- A yeast infection can spread through sexual contact. While it’s not strictly classified as a sexually transmitted infection (STI), a yeast infection can be passed during sex.
Some women are prone to recurring infections, and this may be related to a specific medical condition. This is why it’s vital to manage your health issues and take your prescribed medication.
Help at hand
Pay attention to the common symptoms: redness, itching, soreness, and general discomfort in the vaginal area. These symptoms can sometimes be caused by irritation from soaps or fragrances, but always have persistent or worsening symptoms assessed by a doctor.
Treatment is usually simple and effective. Most infections respond well to antifungal medication, which come in the form of creams, ointments, pessaries (suppositories), or a single-dose oral tablet. As with any medication, it’s important to complete the treatment so symptoms fully resolve.
If you have recurring infections, within a short period, such as two months, go to a doctor. Recurrent or persistent infections may indicate an underlying issue that needs a fuller diagnosis. It is also worth noting that not all yeast infections present in the same way. Some women may have an infection without obvious itching or discomfort, which can delay diagnosis.
You can reduce your risk through simple daily habits:
- Choose breathable cotton underwear instead of synthetic fabrics, which trap heat and moisture and create an environment where yeast can thrive.
- Avoid tight clothing such as restrictive jeans, stockings, and tight-fitting underwear, as these can increase irritation.
- Do not use douches or scented feminine hygiene products. These products disrupt the natural balance of bacteria and can increase the risk of infection. Clean the external vaginal area (vulva) gently with warm water and a mild, unscented soap instead.
- Support your vaginal health through lifestyle choices as well. Drink enough water throughout the day and limit excessive sugar and highly processed foods to help maintain a healthy internal balance.
Images: Freepik
