Fungal skin infections are common in humans and can range from yeast infections, athlete's foot, jock itch to ringworm among others. Fungi, which are a group of eukaryotic organisms, include molds, yeasts, and mushrooms. While some fungi are beneficial, others can cause infections.
Yeast Infections
Yeast infections or Cutaneous Candidiasis, occur when the candida fungus invades the skin, leading to an itchy, red, sometimes scaly rash. Candida thrives in warm, moist, and dark areas like the armpits and groin. The risk of developing yeast infections increases if you're obese, diabetic, or on antibiotics.
Infants can get diaper rash from Candida, while oral thrush is a common yeast infection of the mouth or throat. The most prevalent yeast infection occurs in the vagina, but it can also occur on any part of the body. Symptoms often include discomfort, swelling, bumps that resemble pimples, and infected areas that discharge a thick, clear fluid. Treating yeast infections typically involves medicated creams, suppositories, or a lozenge or mouthwash for oral thrush.
Athlete's Foot
Tinea Pedis, more commonly known as athlete's foot, is a fungal skin infection that thrives in warm, moist environments. Athletes, whose feet often sweat due to physical activity, are particularly susceptible, especially if they wear socks and shoes for extended periods.
Public facilities like locker rooms, swimming pools, and restroom floors can become breeding grounds for Tinea Pedis if not sanitized regularly. Symptoms include blisters, redness, itchiness, burning sensation, and skin cracking on the feet, particularly between the toes. Over-the-counter antifungal medication usually treats athlete's foot effectively, although oral drugs may be necessary in severe cases.
Jock Itch
Tinea Cruris, or jock itch, is a fungal skin infection common in athletes. It thrives in warm, moist body areas and typically occurs on the inner thighs, around the genitals, and on the buttocks.
Jock itch, although not a severe health threat, can cause significant discomfort. Symptoms include an itchy, red rash, and occasionally, flaking, cracking, and peeling skin. Like athlete's foot, jock itch responds well to antifungal sprays, powders, creams, and medications.
Ringworm
Ringworm, also known as Tinea Corporis, is a fungal infection rather than a worm. It appears as a red, circular, flat sore on the skin, sometimes with scaly skin. The skin inside the circle usually looks normal. Ringworm can spread through direct contact, especially in hot, humid conditions. Topical antibiotic creams are typically effective in treating this condition.