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 ...

Measles is highly contagious, but easily preventable with the MMR vaccine. If you have received two doses of the vaccine or ...

Three to five days after symptoms begin people may also experience a red, raised and blotchy rash. The rash typically begins on the face and spreads to the trunk, arms and legs. Measles is not ...