A News 9 viewer has questions regarding small patches of skin that can change color in the summertime. Dr. Lacy Anderson has more on how you can identify and treat what is known as tinea versicolor.

Tinea capitis causes hair loss, scaling, erythema, and impetigo-like lesions. It is the most common dermatophyte infection found in children under the age of 12, especially in African Americans. A ...