Pityriasis rosea typically begins with an oval, slightly raised, scaly patch — called the herald patch — on the face, back, chest or abdomen. Before the herald patch appears, some people have headache, fatigue, fever or sore throat.  A few days to a few weeks after the herald patch appears, you may notice smaller bumps or scaly spots across your face, back, chest or abdomen that look like a pine-tree pattern. The rash can cause itching.
pityriasis rosea typically begins oval  slightly raised  scaly patch — called herald patch — face  back  chest abdomen  herald patch appears  people headache  fatigue  fever sore throat   days weeks herald patch appears  may notice smaller bumps scaly spots across face  back  chest abdomen look like pine-tree pattern  rash can cause itching
pityriasis rosea