Stage | Signs and symptoms | Treatment |
I | Erythema, slight edema and pain pressure is applied to the lateral fold | Conservative |
IIa | Increased Stage I symptoms, drainage and infection, nail fold less than 3 mm | Conservative and/or matricectomy with hypertrophic ungual labia fold reduction |
IIb | Increased Stage I symptoms, drainage and infection, nail fold 3 mm or greater | Same as Stage IIa |
III | Magnified Stage II symptoms, presence of matricectomy with hypertrophic ungual labia fold granulation tissue and nail fold hypertrophy | Matricectomy with hypertrophic ungual labia fold |