Phenotype | Subtype | Patient reported symptoms (% overall)* | Onset |
Plaque Guttate Pustular Erythrodermic | Inverse Palmo-plantar Psoriatic nail disease Psoriatic arthropathy Drug-associated Koebnerized psoriasis | Hurts (26.0) Burns/stings (46.1) Itches (63.8) Water bothers (23.9) Irritated (59.7) Sensitive (39.0) Bleeds (25.4) | Type I: before 40 (peak 15 - 20 y) Type II: after 40 (peak 55 - 60 y) |