Woods light exam may be used to highlight extent of disease. Biopsy rarely is necessary and shows abundant hyphae and spores in the stratum corneum.
Tinea versicolor Tinea versicolor The overgrowth of fungus that causes tinea versicolor interferes with the normal pigment production of the skin. This creates an uneven skin pigment.
Tinea versicolor is a common fungal infection of the skin. The fungus interferes with the normal pigmentation of the skin, resulting in small, discolored patches.
These patches may be lighter or darker in color than the surrounding skin and most commonly affect the trunk and shoulders. Sun exposure may make tinea versicolor more apparent.
Tinea versicolor, which is also called pityriasis versicolor, is not painful or contagious. But it can lead to emotional distress or self-consciousness.
Antifungal creams, lotions or shampoos can help treat tinea versicolor. But even after successful treatment, skin color may remain uneven for several weeks or months.
Tinea versicolor often recurs, especially in warm, humid weather. Symptoms Tinea versicolor signs and symptoms include: Patches of skin discoloration, usually on the back, chest, neck and upper arms, which may appear lighter or darker than usual Mild itching When to see a doctor See your doctor if: It only starts causing problems when the fungus overgrows.
A number of factors may trigger this growth, including:Malassezia furfur (tinea versicolor, pityriasis versicolor) infection of the skin causes hypopigmented or hyperpigmented macular lesions along the trunk of the body.
Exophiala werneckii (tinea nigra) infection is usually asymptomatic and superficial, with hypopigmented areas appearing on the palms or on tanned skin. Associated lesions .
Tinea Versicolor; Tinea pedis is a dermatophyte infection of the feet. Tinea pedis is the most common dermatophytosis because moisture resulting from foot sweating facilitates fungal growth.
Tinea pedis may occur as any of 4 . Tinea versicolor is a superficial tan or hypopigmented oval scaly lesions, especially on upper back and chest and proximal arms. It may take several months for pigmentation to return to normal; therefore, disturbed body image is going to be a high priority for an adolescent client.
Tinea versicolor is a common dermatosis characterized by multiple, small, oval, scaly patches that measure 1–3 cm in diameter, usually located in a guttate or raindrop pattern on the upper chest, back, and proximal portions of the upper extremities of adolescents and young adults (Fig. a,b).
May 22, · Tinea versicolor - Form 2. An inverse form of tinea versicolor also exists in which the condition has an entirely different distribution, affecting the flexural regions, the face, or isolated areas of the extremities.
This form of tinea versicolor is more often seen in hosts who are immunocompromised. Learn physical exam nursing skin with free interactive flashcards.
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