Summer Menace 'Athlete's Foot'... 'Manage Your Dead Skin Like This'

The arrival of hot and humid summer weather exacerbates the symptoms of athlete's foot, a common fungal infection. Experts emphasize that understanding the correct application and precautions for both topical and oral medications is essential for successful treatment.

According to the Ministry of Food and Drug Safety's evaluation service, athlete's foot is a skin condition caused by fungi. It can become more severe or spread to other areas during the hot, damp summer months. The infection thrives in environments with high temperatures and humidity, and can be contracted through contact with contaminated surfaces like public bathhouses or swimming pools, or through direct contact with an infected person's skin or nail debris.

Common culprits include Trichophyton rubrum and Trichophyton mentagrophytes. Infections typically manifest on the toes, soles, fingernails, or groin area, with foot and nail fungus accounting for over 80% of cases. Symptoms for foot fungus include cracked, moist skin between the toes, blisters, and scaling. Nail fungus causes thickening, clouding, and crumbling of the nails.

Accurate diagnosis from a healthcare professional is vital, as not all skin or nail conditions are athlete's foot, and different fungi may require specific treatments. Medications are available as topical creams or oral pills. Topical treatments, which can be prescription or over-the-counter, should be applied to the affected area and surrounding skin for a prescribed duration, even if symptoms improve. Oral medications, which require a prescription, are also available but necessitate consultation with a doctor regarding dosage, potential side effects like liver toxicity, and interactions with other drugs.

Patients are advised to complete the full course of treatment as directed by their doctor to prevent recurrence, especially for nail fungus. If side effects occur, such as rashes, redness, itching, or irritation from topical applications, or nausea, abdominal pain, or liver issues from oral medications, users should discontinue use and consult a medical professional. Careful consideration of drug interactions is also advised, particularly with certain sedatives or cholesterol-lowering medications.