Grade | Score | Criteria |
---|---|---|
Normal | 0 | No observable deficit. |
Mild | 1 | Slight reduction of activities or mild excitation. |
2 | Significant reduction of activities or hyperirritability. | |
Severe | 3 | Unable to walk, decreased responsiveness. |
4 | Unable to stand, limb paralysis, or paralysis of one side of the body. |