| AGEP | Acute generalized exanthematous pustulosis |
| SP | Substance P |
| CGRP | Calcitonin gene-related peptide |
| GABA | Gamma-aminobutyric acid |
| TRPV | Transient receptor potential vanilloid |
| GRADE | Grading of Recommendations, Assessment, Development, and Evaluation |
| EMLA | Eutectic mixture of local anesthetics |
| TCA | Tricyclic antidepressant |
| 5-HT | 5-Hydroxytryptamine |
| SSRI | Selective serotonin reuptake inhibitor |
| SNRI | Selective serotonin and norepinephrine reuptake inhibitor |