Jock itch (tinea cruris), a fungal skin infection commonly occurring in and around the moist areas of the body, such as the upper thighs and the privates, has become a recurring health condition among many people.
This infection is mostly associated with athletes; however, it can occur in children, especially during the summer months, when they are sweating profusely.
Doctor Ogen, a skin specialist at Tropical Clinic in Entebbe, says the infection is more prevalent during this scorching heat.
“Jock itch is primarily caused by dermatophytes, fungi that thrive in warm, humid environments. Areas where skin rubs together and stays damp are particularly vulnerable,” explains Dr. Ogen.
He said individuals are at risk if they sweat heavily, especially after exercise; wear tight, restrictive clothing; share personal items like towels or athletic gear; have a weakened immune system; or have existing fungal infections like athlete’s foot.
“Key indicators include a red, circular rash with scaly edges, intense itching and burning, flaky skin, and, in severe cases, cracked skin or blisters,” Dr. Ogen said.
Additionally, it resembles other skin conditions; a professional diagnosis is recommended if you’re unsure.
“The first step in treating jock itch is maintaining cleanliness and dryness, washing the affected area with mild soap and warm water daily, and patting it dry with a clean towel. Use over-the-counter antifungal creams containing clotrimazole, miconazole, or terbinafine; apply them as directed for the full treatment period,” Ogen advised.
Wilbur Opio, a fitness trainer at Kitala Wakiso, emphasizes the importance of preventive measures, especially for those who engage in regular physical activity.
“Sweat management is key; after exercising, change out of damp clothes immediately and shower. Use talcum or antifungal powder to absorb moisture and prevent chafing. Opt for loose-fitting, breathable clothing, particularly cotton underwear. Avoid synthetic materials that trap sweat,” said Opio.
Opio also stresses the importance of hygiene in preventing the spread of fungal infections.
“Never share towels or athletic gear. Wash your workout clothes regularly. And if you have an athlete’s foot, treat it promptly to prevent it from spreading to the groin area,” he added.
The experts share when to seek medical attention. If over-the-counter treatments don’t improve symptoms within two to three weeks, or if the condition worsens, it’s essential to consult a doctor.
Both Dr. Ogen and Opio agree that simple lifestyle changes can significantly reduce the risk of jock itch.
“Regular showering, especially after exercise, and wearing breathable clothing are fundamental, consistent hygiene practices, combined with mindful prevention strategies, that can keep jock itch at bay,” the experts added.
