Skin erythema
More common causes
Reflex sympathetic dystrophy
Scabies
Parvovirus B19 infection
Psoriasis
Panniculitis
Shingles
Lyme disease
Pellagra
Chilblains
Cutaneous T-cell lymphoma
Less common causes
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Uncommon causes
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GeRC0eY9LZP
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Pharmacological causes
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