dermatorrhexis

der·ma·tor·rhex·is

(der'mă-tō-rek'sis),
Rupture of the skin; for example, as is seen in striae cutis distensae or in Ehlers-Danlos syndrome.
[dermato- + G. rhēxis, rupture]

dermatorrhexis

(dĕr″mă-tō-rĕk′sĭs) [″ + rhexis, rupture]
Rupture of the skin and capillaries in the skin.