Table 5. Potential chronic sequelae of Stevens–Johnson syndrome – toxic epidermal necrolysis.

Organ system	Sequelae
Skin	Dyspigmentation, eruptive nevi, milia, nail dystrophy, alopecia, scarring, and heterotopic ossification
Ocular	Sicca symptoms, trichiasis, corneal vascularization, corneal scarring, symblepharon, keratitis, and blindness
Oral	Xerostomia, synechiae, chronic gingivitis, dental caries, periodontal disease, taste abnormalities, abnormal dental development, and candidiasis
Gastrointestinal	Pancreatitis, colon necrosis, esophageal stenosis and webs, microstomia, and persistent intestinal ulcers
Genitourinary	Vaginal stenosis, labial fusion, hydrocolpos, hematocolpos, dyspareunia, vaginal dryness, and urethral stenosis
Pulmonary	Chronic obstructive bronchitis and bronchiolitis, bronchiectasis, and pharyngeal and laryngeal scarring
Autoimmune	Sjögren syndrome, systemic lupus erythematosus, and autoimmune thyroiditis
Psychiatric	Anxiety and depression

Adapted with permission from Peter et al., ¹⁹.