Tinea Versicolor Treatment
at Mosaic Dermatology in West Fargo
Tinea versicolor is a common fungal skin infection that causes discolored patches on the skin, making affected areas appear lighter or darker than the surrounding skin. This condition occurs when Malassezia, a type of yeast naturally found on the skin, overgrows and disrupts normal pigmentation. While not harmful or contagious, tinea versicolor can be persistent and recurrent. At Mosaic Dermatology, we specialize in diagnosing and treating tinea versicolor with effective antifungal therapies to restore even skin tone and prevent recurrence.
What Is Tinea Versicolor?
Tinea versicolor, also known as pityriasis versicolor, is a superficial fungal infection that affects the pigment-producing cells in the skin. It commonly appears on the chest, back, neck, upper arms, and face, and is more noticeable after sun exposure due to the affected areas’ inability to tan properly.
Causes and Risk Factors for Tinea Versicolor
Tinea versicolor is caused by an overgrowth of the Malassezia yeast, which thrives in warm, humid environments. Factors that may contribute to its development include:
- Hot and humid weather: More common in tropical and summer climates.
- Oily skin: Excess sebum production can encourage fungal growth.
- Weakened immune system: Certain medical conditions can increase susceptibility.
- Hormonal changes: Adolescents and young adults are more frequently affected.
- Excessive sweating: Encourages yeast growth on the skin.
- Frequent use of greasy skincare products: Can create an environment for yeast overgrowth.
Symptoms of Tinea Versicolor
Tinea versicolor may present with the following signs:
- Irregular, discolored patches that appear lighter or darker than surrounding skin.
- Mild scaling or flakiness on affected areas.
- Itching, though many cases are asymptomatic.
- Lesions that merge together, forming larger patches over time.
- More prominent appearance after sun exposure, as affected areas do not tan.
Tinea Versicolor Treatment Options
At Mosaic Dermatology, we offer customized treatment plans to effectively manage and prevent tinea versicolor recurrences.
Topical Treatments
- Medicated antifungal creams, lotions, or shampoos, including selenium sulfide, ketoconazole, or clotrimazole.
- Prescription-strength antifungal treatments for more resistant cases.
Oral Medications
- Oral antifungal medications such as fluconazole or itraconazole for widespread or recurrent cases.
- Short-term antifungal regimens to quickly eliminate persistent infections.
Lifestyle & Preventative Care
- Daily use of antifungal shampoos or washes in high-risk individuals.
- Avoiding excessive heat and humidity when possible.
- Wearing breathable, moisture-wicking clothing to reduce sweat accumulation.
- Minimizing the use of oily skincare products that may encourage fungal overgrowth.
Managing and Preventing Tinea Versicolor
- Use antifungal shampoos as a body wash, especially in warm months.
- Wear loose-fitting clothing to reduce sweating and irritation.
- Maintain good hygiene practices to limit fungal overgrowth.
- Monitor skin changes and seek early treatment if symptoms return.
- Limit excessive sun exposure, as patches may become more noticeable.
When to See a Dermatologist
Seek professional care if:
- Discolored patches persist despite over-the-counter treatments.
- The infection frequently recurs after treatment.
- The affected areas spread or worsen over time.
- Symptoms cause distress or discomfort.
- You develop new symptoms such as severe itching or irritation.
Expert Tinea Versicolor Care in West Fargo
At Mosaic Dermatology, we provide expert diagnosis and treatment for tinea versicolor, helping patients achieve even skin tone and long-term relief. If you are experiencing discolored patches or recurrent skin changes, schedule an appointment today for professional care and personalized treatment options.