| Urticaria is characterized by pruritic, edematous, well-circumscribed, erythematous plaques that are transient over several hours. |
| Rashes can be categorized as maculopapular, petechial, diffusely erythematous with desquamation, vesiculobullous-pustular and nodular. |
| After 15 minutes he started to complain from burn sensation and itching and then an erythematous and pruriginous lesions appeared. |
| Thrush and erythematous candidiasis are common in patients with immune defects and are often an early manifestation of the immunodeficiency. |
| Seborrheic dermatitis causes scaly erythematous skin lesions most often found in nasolabial folds and eyebrow areas. |
| Psoriasis typically presents as erythematous plaques with thick, white scale on the elbows, knees, scalp, and lower lumbar area. |
