Vaginal Yeast Infection Symptoms & How to Treat Them

Imagine you’re minding your own business when that intolerable itch shows up. Your favourite jeans and underwear suddenly feel like sandpaper, and you catch yourself shifting uncomfortably in your seat. Annoying! We get it!

Vaginal yeast infections are more common than you think. About 3 in 4 women deal with one at some point in their lives. But let’s set some things straight — it’s not because of poor hygiene, it’s not your fault, and it’s nothing to be ashamed of. Yeast infections happen when your vaginal flora goes a bit rogue, and the aftermath can range from a teensy bit of discomfort to get-these-jeans-off-me-NOW kind of irritation.

So this is your zero-judgement, research-backed guide to what’s really going on down there. 

What is a vaginal yeast infection?

Here’s the thing, your vagina is not a swimming pool that needs chemicals and manual cleaning to stay clean. In fact, it is a self-cleaning, well-balanced ecosystem. And it is usually always on track, but sometimes the balance tips. A vaginal yeast infection (aka vaginal candidiasis) happens when there’s an overgrowth of Candida albicans, a type of yeast, that normally hangs out peacefully alongside the good bacteria. But when the balance tips — boom — itching, burning, and ‘cottage cheese’ discharge appear. 

Common vaginal yeast infection symptoms

Not every vaginal yeast infection looks the same. The symptoms can be very different based on your body, the severity of the infection, and the status of your menstrual cycle as well. But usually, these kinds of infections have a pattern, so if you’ve had it once, you’ll recognise it immediately the next time (fingers crossed for there to be no ‘next time’). 

These are the classic, hard-to-miss signs of a yeast infection:

• Itching and irritation in and around the vagina and vulva which is often intense and persistent

• Thick, white discharge with a ‘cottage cheese-like’ consistency (typically odourless)

• Redness or swelling 

• Burning or pain while peeing or during sex

• Dryness or cracking of the skin around the vaginal opening (in more severe cases)

• Discomfort that worsens at night or disrupts sleep

Sometimes it can get so uncomfortable that walking, sitting, or even sleeping becomes a pain in the vagina! And if it’s your first time or the symptoms feel way too off, the wise old owl advises seeing a doctor immediately and ruling out any other causes like STIs or bacterial vaginosis.

What causes vaginal yeast infections?

Let’s get this straight once again, vaginal yeast infections aren’t a sign of poor hygiene and they’re definitely nothing to be embarrassed about. They invade your life when the natural balance of bacteria and yeast in the vagina is at war — and Candida, the exact fungus responsible for this, gets a little too comfortable.

And these might be the culprits:

• Hormonal changes: Periods, pregnancy, menopause, or certain medications can shift your vaginal pH.

• Medications: Some types of medicines wipe out helpful bacteria along with the bad, giving yeast a free rein to do as it pleases.

• High blood sugar: Yeast feeds on sugar. Uncontrolled diabetes can increase your risk.

• Tight, synthetic clothing: Traps moisture and heat, which yeast loves.

• Scented soaps or douches: These disrupt your vaginal balance.

• Weakened immune system: Stress, illness, or certain medications can lower your defences.

Vaginal yeast infections during pregnancy

Pregnancy comes with enough surprises as it is, and you don’t need a vaginal yeast infection to add to it. But thanks to the rising oestrogen levels and constant pH shifts, infections are even more likely during this time.

The good news? They’re usually harmless to you and your precious baby, and can be safely treated. However, they can be stubborn, and the symptoms might feel more intense due to the increased sensitivity down there. So it’s extra important to treat them early and properly with the right guidance from an expert. 

How can I prevent vaginal yeast infections during pregnancy?

• Opt for cotton underwear

• Avoid tight pants or staying in damp clothes

• Steer clear of fragranced soaps and wipes

• Manage blood sugar levels, especially if you have gestational diabetes

• Always take only doctor-prescribed medications

Home remedies for vaginal yeast infections

Here’s the truth: Some home remedies have science-backed potential, others are more wishful thinking. So it’s important to understand which is which. 

Here’s what may help, but proceed with caution:

• Live-culture yoghurt: Consuming plain Greek yoghurt may support gut and vaginal health. Some apply it topically (though research is mixed on that front).

• Coconut oil: Naturally antifungal and soothing to irritated skin.

• Diluted tea tree oil: Potent stuff, so always dilute. Never apply inside the vagina.

• Apple cider vinegar baths: A capful or two in bathwater may help rebalance pH.

NOTE:

• Always do a patch test first. If things start to burn or sting, stop immediately.

• Never try using garlic, apple cider vinegar, or anything DIY unless approved by a healthcare provider. The vaginal lining is delicate, and irritation can do more harm than good. 

These are not alternatives for medical management and are only adjuvants. Always consult a professional before applying anything.

Risks of untreated yeast infections

Tempted to wait it out? Just be careful, because that might backfire and lead to:

• Persistent irritation and discomfort

• Cracks or sores in the skin due to scratching

• Consistent pain during sex or urination

• Increased risk of other infections (especially in immunocompromised individuals)

• Recurrent yeast infections that become harder to treat

• Potential transmission during childbirth (if pregnant)

How can I prevent vaginal yeast infections?

Prevention isn’t foolproof, but it helps a lot. Here’s your action plan:

• Avoid very tight clothing, especially in hot or humid weather

• Wear breathable cotton underwear

• Change out of sweaty gym clothes or wet swimsuits ASAP

• Avoid scented products near your intimate areas (yes, even fancy soaps)

• Add probiotics to your daily diet

• Rinse with water and pat dry after sex 

• Cut back on sugar and processed carbs

• Keep blood sugar levels in check if you’re diabetic

When should I see a doctor?

Ring up your doctor if:

• This is your first yeast infection

• You’re pregnant

• Symptoms keep coming back

• OTC treatments aren’t working

• Discharge smells foul or looks unusual

• You have pelvic pain or a fever

Parting thoughts

Frequent or not, vaginal yeast infections can take up a lot of headspace. The irritation, the awkward internet searches, the frustration of it coming back just when you thought you got rid of it — it’s a lot. But now, you're armed with the facts, not just the folklore.

Next time, if something feels off down there, you’ll know what’s up, what to do, and most importantly, that you’re never alone in it.

Frequently Asked Questions

1. What causes vaginal yeast infections?

They’re caused by an overgrowth of yeast, more specifically a type of yeast called Candida albicans, often triggered by hormone shifts, sugar imbalances, or irritating products.

2. What are the main vaginal yeast infection symptoms?

Itching, thick white discharge, burning, and pain during sex or urination are classic signs.

3. What’s the best vaginal yeast infection treatment?

It’s always wise to consult the doctor before starting any treatment.

4. Are there any home remedies for vaginal yeast infections?

Yes — probiotics, yoghurt, coconut oil, and apple cider vinegar baths may help in mild cases, but the treatment should be under the guidance of a gynaecologist.

5. Can vaginal yeast infections go away on their own?

Sometimes, yes. Very mild infections may resolve on their own. But sometimes, they stick around or even get worse without proper care.

6. How can I prevent vaginal yeast infections during pregnancy?

Avoid tight clothing, fragrant hygiene products, and moisture down there. Also, remember to keep a check on your blood sugar.