DDx ⬇
- Psoriasis
- Seborrheic dermatitis
- Drug eruption
- Toxic shock syndrome (staphylococcal or streptococcal)
- Scarlet fever
- Staphylococcal scalded skin syndrome
- Erythema multiforme major or toxic epidermal necrolysis
Related DDx ⬆ ⬇
Etiology ⬆
- Idiopathic
- Drug eruption
- Seborrheic dermatitis
- Contact dermatitis
- Atopic dermatitis
- Psoriasis
- Cancer (Sézary syndrome of cutaneous T cell lymphoma, Hodgkin's disease)
- Pityriasis rubra pilaris