I was told it was a temporary skin rash often caused by viral infections ... the biopsy came back identifying plaque psoriasis, a chronic autoimmune skin condition that manifests as scaly patches ...

A 41-year-old gym lover, Jamie Samnang, who thought her rash was a mosquito bite, had a highly contagious ringworm infection, ...

The rash is very itchy and ... There is a large erythematous plaque extending from the lower part of the leg to the toes. The plaque is slightly scaly. There is a very pronounced raised boarder ...

The rash consisted of multiple discrete papules ... Many of the papular lesions had coalesced into a large plaque along her left flank. The lesions were erythematous, not warm to the touch ...

Share on Pinterest Super Bowl LIX champion Dallas Goedert of the Philadelphia Eagles shares his journey with plaque psoriasis, an autoimmune skin condition. Brooke Sutton/Getty Images Super Bowl ...

1 Seven years later, Radcliffe-Crocker formally named the rash granuloma annulare ... a well-circumscribed annular erythematous patch or plaque with a slightly raised border.