Tinea capitis scalp otc skin#

Candida fungi prefer moist areas, making Candida a common cause of diaper rash, rash in obese patientsвЂ™ skin folds, and vaginal infections. Antibiotic use or immune system dysfunction creates opportunities for oral, digestive, or vaginal overgrowth. This article examines the most common fungal skin infections 3 (Online Table 4-6).Д¬andida yeasts grow on the skinвЂ™s surface. Some fungi are yeast-like, causing infections such as candidiasis, while others are mold-like, causing tinea infections. Fungi need warmth and moisture, making sweaty feet, skin folds, and mucous membranes attractive. The approximately 300 fungi that cause disease in humans are primarily dermatophytes-they infect our outer skin-and they are classified by the area they infect. MammalsвЂ™ high body temperatures compared with ambient temperatures endow them with protective endothermy (inhospitable temperature for fungal growth) against fungi that enter the body. Most fungi thrive at temperatures between 53.6вЏ and 86вЏ (12вЊ-30вЊ). 1,2ДЇungi were originally classified as plants-think, grocery-store mushrooms- and many people are unaware that these chlorophyll- and cell wall-deficient organisms are not plant species. The health care community began to shine the spotlight on fungal infections in the late 20th century: at that time, the spread of HIV created large populations of immunologically impaired people with heightened susceptibility to raging, potentially lifethreatening fungal infections. There are roughly 1.5 million different species of fungi, a handful of which are responsible for the majority of unsightly, often embarrassing skin infections. Fungal infections are common but tend to resolve completely with treatment.ДЇungi are ubiquitous and present in all environmental niches (eg, soil, plants, trees, indoor surfaces, human skin).

Tinea capitis scalp otc