Doctor explains link between summer heat and period discomfort

Summer heat, humidity and excessive sweating can worsen period-related discomfort, according to Priya Darshni, Obstetrician and Gynaecologist at Plush.

Periods are already distressing both physically and emotionally, with cramps, mood swings, bloating and low energy. However, the season can also influence period-related discomfort, with summer making things worse due to scorching heat, damp humidity and excessive sweating.

Rashes and infections common in summer

Darshni said rashes, itching and infections around the vaginal area are common complaints during this season. She said: "As a gynaecologist, I often see an increase in complaints of rashes, itching, and discomfort in the vaginal area, especially during periods in this hot and humid weather."

What causes these rashes?

According to Darshni, the vulva becomes more sensitive during menstruation due to hormonal changes in the cycle. Summer conditions only make this worse, creating the ideal environment for irritation.

She explained the major causes behind summer rashes and infections. Darshni said: "Common causes include excess moisture and sweat, which can lead to skin peeling. Using sanitary pads for prolonged periods can cause friction and dampness, which may also lead to vaginal yeast infections. Poor ventilation due to tight clothing, like wearing tight jeans all the time, synthetic underwear, or tummy tuckers, can worsen the issue. Chemical irritation from using scented pads or low-quality materials is also another reason."

Signs to watch out for

Darshni urged people to look out for the following signs, which may indicate period-related summer rashes:

• Burning sensation – often the first sign of irritation or imbalance.
• Itching or irritation – persistent discomfort shouldn't be ignored.
• Small bumps – tiny, dot-like bumps can appear, sometimes even without shaving the area.

• Foul smell – an unusual or strong odour may indicate an underlying issue.

Prevention tips

Darshni said prevention is simple and shared the following precautionary measures.

1. Change underwear frequently

Whether on a period or not, change underwear if it becomes slightly wet. Carrying a spare pair can help.

2. Change pads every 4 to 6 hours

Pads should be changed regularly, whether they are fully soaked or not.

3. Wear breathable clothing

Cotton is the best choice. Loose pants are better than tight jeans or leggings, especially when worn all day.

4. Choose the right menstrual products

Go for cotton-based, unscented pads, as harsh chemicals can disrupt the natural vaginal flora and pH balance.

5. Consider alternatives if comfortable

Menstrual cups or tampons can also be considered if one is comfortable using them.

6. Keep the area dry

Wash with plain water during every change or after peeing. Gently pat dry using a tissue or towel, and avoid rubbing aggressively. Darshni recommended visiting a gynaecologist if the vaginal area develops a rash.

Note to readers: This article is for informational purposes only and not a substitute for professional medical advice. Always seek the advice of your doctor with any questions about a medical condition.