Reflux Finding Score
| Findings | Score |
| Subglottic oedema | 0=absent 2=present |
| Ventricular obliteration | 2=partial 4=complete |
| Erythema/hyperaemia | 2=arytenoids only 4=diffuse |
| Vocal fold oedema | 1=mild 2=moderate 3=severe 4=polypoid |
| Diffuse laryngeal oedema | 1=mild 2=moderate 3=severe 4=obstructing |
| Posterior commissure hypertrophy | 1=mild 2=moderate 3=severe 4=obstructing |
| Granuloma/granulation of tissue | 0=absent 2=present |
| Thick endolaryngeal mucous | 0=absent 2=present |