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Dermatologist shares 8 tips to avoid fungal infections in summer and stay safe: ‘Wash underwear daily in warm water’

From bathing daily to staying hydrated, the best way to prevent fungal infections is by maintaining good hygiene. Here's everything you need to know.

Published on: Jun 08, 2025 10:10 AM IST
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As heat and humidity rise during the summer, fungal infections see a sharp increase. The moist environment created by sweat on the skin provides an ideal breeding ground for fungi. In an interview with HT Lifestyle, Dr Gunjan Verma, consultant, dermatology, Manipal Hospital Dwarka, New Delhi said, “Fungal infections are painful, uncomfortable, contagious, and common during the summer. The best way to prevent them is through good hygiene, timely medical attention, and daily cleanliness habits.” Also read | ‘Flesh-eating’ fungus: Fatal infection on the rise but this new antibody treatment could change everything, says study

Good hygiene, timely medical attention, and daily cleanliness habits can help prevent fungal infections. (Freepik)
Good hygiene, timely medical attention, and daily cleanliness habits can help prevent fungal infections. (Freepik)

Dr Gunjan Verma shared prevention tips to follow that can prevent fungal infections and help us stay safe:

1. Bathe daily or twice a day if necessary

Bathing every day is extremely important, especially for those individuals involved in physically strenuous or sweaty tasks. When working outdoors or sweating heavily, it is advisable to bathe twice a day to wash off sweat and prevent fungal growth on the skin.

2. Use separate towels and wash them daily

Each family member must use their own towel, and all towels must be washed daily. Sharing towels can spread fungal spores from one individual to another.

3. Wash underwear daily in warm water

Sweaty undergarments are a breeding ground for fungal infection. Develop a habit of washing underwear every day, preferably in warm water, to kill fungal spores effectively. Also read | Not washing your bedsheets regularly? You are at risk of these 5 skin infections

Tips to prevent fungal infections in summer. (Freepik )
Tips to prevent fungal infections in summer. (Freepik )

4. Dry clothes in sunlight

Sunlight is a natural disinfectant. Always dry clothes in direct sunlight, as damp clothes or clothes dried in humid conditions can carry fungus.

5. Wash the infected person's clothes separately

If someone in the family is infected, ensure that their clothes and towels are washed separately to prevent the infection from spreading to other members of the family.

6. Change bedsheets daily

Fungal spores can remain on bedsheets and infect the skin again. Change your bedsheets every day during active infection or periods of excessive sweating.

7. Do not self-treat

Try your best not to self-medicate with over-the-counter creams. Incomplete or improper treatment can result in drug-resistant fungal infections, making it much harder to cure. Always consult a doctor for proper diagnosis and treatment. Also read | Skin infections to watch out for in gym, tips to prevent yourself from contracting them

8. Keep yourself hydrated and nourished

A strong immune system is your initial line of defense against infections. Drink plenty of water and consume a healthy, nutritious, and balanced diet to boost your body's natural resistance to fungal infections.

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.

  • Tapatrisha Das
    ABOUT THE AUTHOR
    Tapatrisha Das

    Tapatrisha Das is a Lifestyle Journalist at Hindustan Times. She covers health, mental health, relationships, festivals, fashion and travel. She is passionate about narrating interesting stories in the lifestyle space.Read More

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