Summer = More Vaginal Discomfort?

Your vagina is home to beneficial bacteria that help maintain a slightly acidic environment and protect against infections. It also contains opportunistic microbes that are usually harmless.

When the vaginal environment changes because of excess moisture, heat, or disrupted pH, these microbes may overgrow and contribute to discomfort or infection. Supporting a healthy vaginal microbiome is an important part of intimate health.

Expert insight provided by OB-GYN Prof. Kristina Jariene, MD, PhD, who consulted on this article.

How Summer Can Affect Vaginal Health

Heat and Moisture Can Encourage Microbial Growth

Excessive sweating, wet swimsuits, and tight synthetic clothing can create a warm and damp environment. These conditions may disrupt the vaginal microbiome and allow opportunistic microbes, including Candida and bacteria associated with bacterial vaginosis, to multiply.

Tampons and Hot Weather

Leaving a tampon in for too long, especially in warm conditions, may disrupt the vaginal pH and bacterial balance. This may increase the risk of bacterial vaginosis and, in rare cases, toxic shock syndrome.

Changing tampons regularly and maintaining appropriate hygiene are particularly important during hot weather.

Can Chlorinated Water Cause Irritation?

Chlorinated pool water may irritate the sensitive external intimate area. When the vaginal microbiome is already unbalanced, swimming may also contribute to additional discomfort.

Synthetic Fabrics Trap Heat and Moisture

Synthetic fabrics can trap warmth and moisture while reducing airflow. This creates conditions that may encourage the growth of opportunistic microbes and disturb the natural vaginal microbiome balance.

Summer Intimate-Care Tips

• Change out of a wet swimsuit as soon as possible.
• Wear breathable cotton or TENCEL underwear.
• Change tampons regularly and after swimming, or consider using a menstrual cup.
• Avoid synthetic liners and choose breathable alternatives.
• Use absorbent and breathable pads during your period.
• Wash the external intimate area with a gentle, fragrance-free cleanser.

Choose Breathable Period Underwear

Some period underwear contains synthetic materials that may trap heat and moisture. Choosing breathable menstrual underwear made without PFAS may help support comfort during hot weather.

Explore GENIAL PFAS-free period underwear.

Consider a Menstrual Cup

A menstrual cup may be a reusable alternative to tampons. The GENIAL menstrual cup made from TPE offers an eco-friendly option for period care.

Choose Breathable Panty Liners

Breathable liners may help reduce the feeling of excess moisture and improve comfort during the day.

GENTLE DAY eco-certified cotton liners are designed to support breathability, comfort, and everyday freshness.

Use Absorbent, Breathable Pads

During your period, highly absorbent pads with a breathable surface may help reduce moisture and improve comfort.

GENTLE DAY eco-certified regular-flow pads are designed to provide absorbency, breathability, and long-lasting comfort.

How to Support Vaginal Health in Summer

Simple habits can help reduce irritation and support intimate comfort during warm weather. Change out of wet clothing promptly, choose breathable fabrics, use menstrual products correctly, and avoid harsh or heavily fragranced cleansers.

If you experience persistent itching, unusual discharge, strong odor, burning, pain, or recurring infections, speak with a healthcare professional.

Take care of your intimate health this summer.