A type of psoriasis called guttate psoriasis and tinea versicolor can look very similar. However, they have very different causes and treatments. Both guttate psoriasis and tinea versicolor cause a rash of small, red spots, which is why some people may confuse the two conditions. This article looks at psoriasis and tinea versicolor, exploring the risk factors, treatments, prevention, and other similar conditions. What are psoriasis and tinea versicolor? Psoriasis is a chronic health condition, while tinea versicolor is...