Nummular eczema causes a raised, red rash with a bumpy surface ... of the front and back of the trunk, arms, and legs. These are usually smaller, 0.4–0.8 inches wide. Before the herald patch ...

Patches are oval-shaped, red, and sometimes scaly with a raised border that looks similar to ringworm. In addition to the itchy rash, pityriasis symptoms include: Pityriasis rosea typically goes ...

The first signs of measles typically appear 7 to 14 days after exposure to the virus. These early symptoms include: ...