Based on the distincthereditary style. DEB is divided into dominant dystrophic epidermoIysis bullosa(DDEB) and recessive dystrophic epidermolysis bullosa (RDEB).

• 根据遗传方式的不同，可将DEB分为常染色体显性遗传型(DDEB)和常染色体隐性遗传型(RDEB)。