Score | Criteria |
0 | Healthy gingival. |
1 | Apparently healthy papillary and margin gingiva showing no colors or contour change and no swelling but bleeding on probing present. |
2 | Bleeding on probing and color change caused by inflammation no swelling or edema. |
3 | Bleeding on probing, change in color, slight edematous swelling. |
4 | Bleeding on probing, color change, obvious swelling. |
5 | Spontaneous bleeding on probing, color change, marked swelling with or without ulceration. |