ˌɛpɪdˌɜːmˈɑːləsˌɪs bʊlˈoʊsə sˈɪmplɛks ɪz kˈɔːzd baɪ dʒɪnˈɛɾɪk mjuːtˈeɪʃənz ðæt pɹɪvˈɛnt ðə pɹˈɑːpɚ fɔːɹmˈeɪʃən ʌv pɹˈoʊtiːn stɹˈʌktʃɚz ɪnðə skˈɪnz ˌɛpɪdˈɜːmɪs.
Epidermolysis bullosa simplex is caused by genetic mutations that prevent the proper formation of protein structures in the skin’s epidermis.