White spots on your skin can signal idiopathic guttate hypomelanosis, a result of UV exposure. They may also be leftover scars from eczema or tinea versicolor, a fungal infection. Flat warts look ...

For instance, while many people experience a sun tan or even a sunburn when they spend time in the sun, there are other conditions that may also occur, such as idiopathic guttate hypomelanosis.