Your body has a clever way of keeping itself clean and balanced. Vaginal discharge is a normal, healthy part of that system—it changes throughout your cycle, helps flush out bacteria, and maintains a slightly acidic pH. But certain everyday habits can throw off this delicate balance, leading to irritation, odor, or infections. Here are two common habits that may be disrupting your natural discharge balance and what to do instead.
Habit 1: Over-washing or using scented products
It might feel counterintuitive, but washing too much or using the wrong products can actually make things worse. Many people reach for fragrant soaps, intimate washes, douches, or wipes in an effort to feel fresh. The problem is that the vagina is self-cleaning. Introducing perfumes, dyes, and harsh detergents can strip away protective bacteria and disrupt the pH, making infections like bacterial vaginosis or yeast infections more likely.
What to do instead: Stick to plain warm water for the external area. If you prefer a cleanser, choose a mild, fragrance-free, pH-balanced wash for external use only. Avoid internal washing (douching) entirely—it's not needed and can do more harm than good.
Habit 2: Wearing synthetic, tight, or non-breathable underwear
What you wear affects airflow and moisture. Synthetic fabrics like polyester or nylon trap heat and moisture against the skin, creating an ideal environment for yeast and bacteria to overgrow. Thongs and very tight leggings can also cause friction and irritation, which may further disturb your natural flora.
What to do instead: Choose underwear made from breathable, natural fibers like cotton. Change out of damp clothing (like swimwear or workout gear) as soon as possible. When you sleep, going commando or wearing loose cotton shorts can help your skin breathe.
How to tell if something is off
Everyone’s discharge looks a little different, but a few signs suggest your balance may be disrupted: strong or fishy odor, itching or burning, unusual color (greenish, gray, or cottage-cheese-like), or a sudden change in volume. If you notice these, it’s wise to check in with a healthcare provider rather than trying to treat it yourself.
A quick caveat: Occasional changes in discharge are normal—especially around ovulation, during pregnancy, or with hormonal shifts. It’s when the change is persistent or accompanied by discomfort that you should seek guidance.
Simple swaps for better vaginal health
- Swap scented menstrual products (pads, tampons) for unscented, organic cotton options.
- Rinse with water after exercise or swimming.
- Limit hot baths and avoid sitting in a hot tub for long periods.
- If you use lubricant, choose a water-based, glycerin-free formula.
Supporting your vaginal microbiome doesn’t require a complicated routine. Often, it’s about doing less, not more. Let your body do its job, and step in only with gentle, simple habits. If you have ongoing concerns about discharge, odor, or irritation, a conversation with your OB-GYN can help rule out underlying issues and give you peace of mind.
