The term scleroderma refers to hardened skin. There are various conditions that are affected by scleroderma or appear similar to it.
- Acrodermatitis chronica atrophicans
- Systemic sclerosis and CRST syndrome
- Mixed connective tissue disease
- Porphyria cutanea tarda
- Morphoea or localised scleroderma
- Lipodermatosclerosis
- Scleromyxoedema
- Scleroedema
- Eosinophilic fasciitis
- Lichen sclerosus
- Atrophoderma of Pasini and Pierini
- Skin signs of rheumatic disease