0–20
|
Description
|
---|
20
|
Extremely intense
|
19
|
18
|
Very intense
|
17
|
16
|
Intense
|
15
|
Strong
|
14
|
Slightly intense
|
13
|
12
|
Barely strong
|
11
|
Moderate
|
10
|
9
|
Mild
|
8
|
7
|
Very mild
|
6
|
5
|
Weak
|
4
|
Very weak
|
3
|
2
|
Present
|
1
|
0
|
Not present
|
- Subjects graded the severity of symptoms of Dizziness and Lightheadedness. Only integers were allowed to assess symptom severity