The monsoon season in Kerala brings relief from the summer heat, but the high humidity and constant dampness create the perfect environment for fungi to thrive. Consequently, dermatological clinics see a significant surge in fungal skin infections during these months.
Conditions like athlete's foot, ringworm, and intertrigo (infection in the skin folds) become increasingly common. Understanding the causes and practicing good hygiene can help prevent these itchy, uncomfortable infections.
Common fungal infections in monsoon
Athlete's foot, or tinea pedis, is one of the most frequent complaints. It typically starts between the toes, causing intense itching, redness, peeling skin, and sometimes painful cracks. It often affects those who wear closed shoes for long hours in damp conditions or walk through muddy water.
Ringworm (tinea corporis) appears as red, circular, itchy patches with raised borders on the body. Another common issue is fungal infection in areas where skin rubs together, such as the groin, underarms, and beneath the breasts, exacerbated by sweating and wet clothes.
Why are they so common during the rains?
Fungi require moisture and warmth to multiply. During the monsoon, clothes and shoes often take longer to dry completely. Wearing slightly damp clothes, innerwear, or socks allows fungi to quickly establish themselves on the skin.
Additionally, walking through puddles and contaminated floodwaters exposes the feet to various pathogens. When the feet remain wet in shoes or sandals for extended periods, the skin barrier weakens, making it highly susceptible to infection.
Essential foot care and hygiene tips
Keeping your skin dry is the most effective prevention. Always carry a small towel to dry your feet and the spaces between your toes after coming indoors from the rain. Wash your feet thoroughly with soap and warm water if you have waded through dirty water.
Avoid wearing wet shoes. It is advisable to have a spare pair of footwear during the rainy season. Wear open sandals when possible, and if closed shoes are necessary, use clean, completely dry cotton socks. Do not wear damp innerwear or clothes; ironing them can help remove residual moisture.
When to seek medical advice
While maintaining dryness is crucial, once a fungal infection is established, it usually requires medical treatment. Many people rely on over-the-counter steroid creams, which may provide temporary relief from itching but actually worsen the fungal infection in the long run.
Consult a doctor if the rash is spreading, severely itchy, painful, or not improving with basic hygiene. A proper consultation will ensure you receive the correct anti-fungal treatment tailored to the specific type and severity of the infection.
Frequently asked questions
Can I use regular talcum powder to prevent fungal infections?
Regular talcum powder can sometimes clump when wet, promoting fungal growth. Anti-fungal dusting powders prescribed by a doctor are more effective.
Why do over-the-counter creams make the infection return worse?
Many OTC creams contain strong steroids. While they stop the itch temporarily, they suppress the local immunity of the skin, allowing the fungus to grow deeper and wider, leading to a much more stubborn infection later.
Is athlete's foot contagious?
Yes, fungal infections can spread through direct contact or by sharing towels, socks, and footwear. It is important to treat the infection promptly and avoid sharing personal items.
Explore Next
Related local pages and symptom guides
Need a consultation?
Call or WhatsApp the clinic if you need an appointment or want to ask about visit timings.