Is your thong causing more harm than good? Let’s find out if wearing a thong is your thing

Are you a thong devotee? We totally get why! Thongs are lightweight, they look great and they work wonders for avoiding a visible panty line (VPL) compared to bigger underwear styles like briefs or shorts.


But with their skimpier design, thongs have a reputation for being bad for your intimate health. So, it’s time to do some myth-busting and get to the bottom line of whether there are or aren’t any health risks that come with wearing your favourite style of underwear…


Thongs… friend or foe?


Whilst the thin strip of fabric on a thong may be sleek and discreet, some people think that these can lead to an increased risk of conditions like thrushbacterial vaginosis (BV) and urinary tract infections (UTIs) like cystitis.


Contrary to popular belief, there’s no concrete evidence to suggest that wearing thongs is actually bad for your vulva and your health. A study from 2005* looked directly at string underwear and found that it doesn’t mess with the pH balance and the microclimate down there or even the friendly bacteria found on your skin. So, any worries about thongs causing chaos? Myth!


Another study from 2018** decided to tackle the question we’ve all wanted the answer to: do thongs lead to UTIs, BV or vaginal thrush? The study found no evidence to back up the idea that thongs can cause these issues, so that’s another myth debunked!


The key to comfort in underwear lies in selecting the right materials and practicing good hygiene habits. If you’re a thong enthusiast, don’t worry, you can strut your stuff without worry. Choosing the right underwear and caring for them can make all the difference.


Here are seven things to keep in mind when wearing a thong or any type of underwear.


Choose cotton


When it comes to underwear fabrics, cotton is queen. Cotton allows our skin to breathe, whereas manmade fibres don’t allow that. So, remember to stock up on cotton essentials to help keep a happy and healthy downstairs.


On the flip side, steer clear of synthetic materials like nylon. These fabrics trap moisture, creating a breeding ground for bacteria and increasing the likelihood of infections. Choose natural fibres when you can to keep things cool and comfortable.


Stay fresh


Just like you wouldn’t wear yesterday’s socks, the same goes for your underwear. Make it a habit to change into fresh pairs every day to maintain optimal hygiene and freshness. Your vulva will thank you.


Wash with care


When it’s laundry day, reach for a hypoallergenic soap. These are gentle yet effective and can clean your delicates, without causing any unwanted irritation. Treat your underwear with the same TLC you give to the rest of your wardrobe.


Go commando


Give your vulva some well-deserved freedom by going commando when you can. Letting your skin breathe while you catch those Zs can help prevent the build-up of moisture and keep things fresh 'til the morning. A loose pair of pyjama bottoms or a dress can allow some air flow.


Fit is everything


Remember, fit is everything when it comes to underwear. Avoid overly tight styles that can restrict airflow and cause discomfort. Instead, choose snug yet breathable options that move with your body.


Choosing underwear for workouts


When breaking a sweat, choose moisture-wicking fabrics like polyester to keep you dry and comfortable during your workouts. Look out for seamless styles to minimise chafing and irritation, allowing you to focus on crushing those fitness goals.


Replace every year (if you can afford to)


If it’s within your budget, don’t forget to refresh your underwear annually. Over time, elastic can lose its stretch and fabrics can lose their quality, compromising both comfort and hygiene. Treat yourself to some new underwear every year for a wardrobe refresh. Your down there deserves some self-care too.


So, there you have it, the truth behind thongs. With a few simple tips, you can wear your thongs with confidence, knowing you’re taking care of your intimate health along the way. Say goodbye to myths and hello to comfort, because when it comes to thongs, it’s all about finding the perfect balance between style and wellbeing.


*Runeman B, Rybo G, Forsgren-Brusk U, Larkö O, Larsson P, Faergemann J. The vulvar skin microenvironment: impact of tight-fitting underwear on microclimate, pH and microflora. Acta Derm Venereol. 2005;85(2):118-22


**Hamlin, Alyssa MD; Sheeder, Jeanelle MD; Muffly, Tyler MD. Brief vs Thong Hygiene in Obstetrics and Gynecology (B-THONG): A Survey Study [1J]. Obstetrics & Gynecology 131():p 108S, May 2018