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Generalized Rash
Aka: Generalized Rash, Diffuse Dermatitis- See Also
- Causes: Common
- Eczematous Conditions
- Atopic Dermatitis
- Nummular Exczema
- Plaques and patches
- Local, systemic, or environmental reactions
- Skin Infections
- Viral Exanthems
- Roseola (Exanthem Subitum)
- Varicella
- Fifth Disease (Erythema Infectiosum)
- Eczematous Conditions
- Causes: Uncommon (but serious)
- Vesicular or Bullous
- Bullous Pemphigoid
- Dermatitis Herpetiformis
- Stephens-Johnson Syndrome (Toxic Epidermal Necrolysis)
- ID Reaction
- Infectious Causes (Fever and Rash)
- Miscellaneous Causes
- Vesicular or Bullous
- Causes: Rare
- Lichen Nitidus
- Pityriasis lichenoides
- Pityriasis rubra pilaris
- Rickettsialpox
- Rubella
- Rubeola
- History: Distinctive Findings
- Pruritus
- Palm and Sole Involvement (See Hand Dermatitis or Foot Dermatitis)
- Labs; Biopsy
- General
- Prior to biopsy, review stains (e.g. immunohistological), sample location, size, bisection recommendations
- Indications: Conditions where biopsy is helpful
- General
- References